CURRICULUM  VITAE  

ROBERT  D.  ENGELKEN,  Ph.D.,  P.E.  

ELECTRICAL/ELECTROCHEMICAL/MATERIALS  ENGINEER  AND  

ENGINEERING  EDUCATOR  

College of Engineering Electrical Engineering Program

Arkansas State University P.O. Box 1740

State University (Jonesboro), Arkansas 72467 (870) 972-3227 or 2088 FAX: (870) 972-3948

E-mail: bdengens@astate.edu

R o b e r t   E n g e l k e n           P a g e  |  2       03/2012    

SUMMARY

Versatile Ph.D. electrical/electrochemical/materials engineer, scientist, and educator, with experience and achievement in: ---Engineering education, administration, advising, research, development, technical communications, and consulting ---Electrodeposition and electrochemistry of compound semiconductors, metals, and alloys; electrochemical analysis and modeling of materials ---Other thin film deposition processes such as vacuum evaporation, sputtering, chemical bath deposition, ion exchange, spray pyrolysis, and electroless deposition ---Growth, characterization, and applications of optoelectronic, semiconductor, and nano-materials and devices --- Photovoltaics and other alternative energy sources ---Toxicological, biotechnical, safety, and environmental factors in engineering ---Sensors, measurement, controls, and instrumentation CURRENT POSITION:

Professor of Electrical Engineering - Arkansas State University Director of ASU Optoelectronic Materials Research Laboratory Faculty Counselor-ASU Student Branch of the Institute of Electrical and Electronics Engineers Charter Faculty Associate-ASU Environmental Science Graduate Program

PROFESSIONAL REGISTRATION:

Licensed as a Professional Engineer (Electrical Engineering) in Arkansas since 1988

PROFESSIONAL EXPERIENCE:

Named Director of ASU Electrical, Computer, and Information Engineering (now Electrical Engineering) Program - Effective January, 2003. Discontinued and replaced due to medical reasons-Fall 2011.

Charter Faculty Associate-Multidisciplinary ASU Ph.D. in Environmental Science Program - 1998.

R o b e r t   E n g e l k e n           P a g e  |  3       03/2012    Granted Graduate Faculty Status - 1998.

Promoted to Professor of Electrical Engineering - 1992.

Promoted to Associate Professor of Electrical Engineering - l986.

Tenured - 1987.

Faculty Fellow, NASA Lewis Research Center-Cleveland, OH, Summer, 1987; NASA Marshall Space Flight Center - Huntsville, AL, Summer, 1992.

Promoted to Assistant Professor of Electrical Engineering (upon completion of University of Missouri-Rolla Ph.D. requirements while employed at ASU), December, l983.

Instructor Rank: Hired August, 1982, with all Ph.D. coursework and comprehensive examination completed, into newly expanded ASU B.S. in Engineering program.

Numerous professional research, development, and consulting projects for private individuals and companies.

REPRESENTATIVE RESPONSIBILITIES/ACCOMPLISHMENTS:

-Created/developed the ASU Optoelectronic Materials Research Laboratory/Program comprised of faculty and student research assistants (see Publications, Presentations, Funded Research Projects, and Patents).

-Chartered (1982/83) and serve as Faculty Counselor to the ASU Student Branch of the Institute of Electrical and Electronics Engineers (IEEE).

-Served as Coordinator (later renamed Director) of the electrical engineering (EE) program of the College of Engineering. Scheduled EE courses; advised students; taught 5-15 hours per semester; specified EE laboratory equipment, textbooks, and supplies; handled faculty, technician, and secretary applicants; designed/specified EE laboratory floor plan for the new Engineering Complex (occupied in Summer 1988); handled public relations and communications, and instigated/wrote course outlines for:

EE 4353 Power Systems EE 3363 Semiconductor Materials and Devices I EE 4333 Communications Theory EE 3343 Engineering Fields and Waves I EE 4303 Engineering Fields and Waves II EE 4373 Electronics II EE 4773 Intermediate Electrical Engineering Laboratory I EE 1303 Introductory Electrical Engineering Practicum EE 4363 Optical Electronics EE 4713 Semiconductor Materials and Devices II EE 3303 Laboratory for Semiconductor/Optoelectronic Materials and Devices I EE 4733 Laboratory for Semiconductor/Optoelectronic Materials and Devices II EE 3331 Laboratory for Digital Electronics I

R o b e r t   E n g e l k e n           P a g e  |  4       03/2012    EE 4381 Laboratory for Digital Electronics II EE 3302 Computer and Graphics Applications in Electrical Engineering EE 3353 Continuous and Analog Systems (course modification) EE 3373 Computer Engineering I EE 3371 Laboratory for Computer Engineering I EE 4393 Discrete and Digital Systems EE 4723 Power Electronics and Control EE 4703 Signal and Information Processing EE 3383 Principles and Practices in Electrical Engineering EE 474V Student Research in Electrical Engineering ENGR 4703/5703 Environmental, Safety, and Health Engineering

In addition to many of these, have also taught:

ENGR 2423 Electric Circuits I ENGR 2421 Laboratory for Electric Circuits I EE 3403 Electronics I EE 3401 Laboratory for Electronics I EE 3313 Electric Circuits II EE 3333 Digital Electronics I EE 3353 Continuous and Analog Systems EE 4313 Control Systems EE 4323 Electrical Machinery (with Laboratory) ENGR 1403 Engineering Computer Solutions ENGR 3423 Dynamics ENGR 3433 Engineering Economics ENGR 4473 Senior Design Practicum (student team mentor) ENGR 4491-3 Special Problems in Engineering/Electrical Engineering ENGR 3491-3 Engineering Internship HNRS 4893-6 Honors Senior Thesis ESCI 7131-3 Independent Research in Environmental Science ESCI 7121-3 Topical Seminar in Environmental Science ESCI 8893 Environmental Science Dissertation

-As 1988-89 Chairman of the Department of Engineering Promotion and Tenure Committee, developed an objective, quantitative document, for numerical evaluation of promotion and tenure applications, which was accepted by the engineering faculty and university and is still, after some modification, in use.

-Emphasize written/oral communication expertise through insistence upon excellence in design projects, presentations, classroom lectures, and laboratory notebooks/reports.

-Stimulate engineering student creativity and "inventor" talents.

R o b e r t   E n g e l k e n           P a g e  |  5       03/2012    -Immediate supervisor of engineering technician: 1985-2001. Have also supervised nearly 100 undergraduate research assistants, several graduate students/assistants, and numerous instructional laboratory assistants from 1982 to the present. Currently have five graduate and three undergraduate student research assistants (as of March 2012).

-Typically serve as academic advisor to 40-50 students per semester, with 43 listed for Spring 2012.

-Named as one of six honorary President's Fellows -1986/87.

-Elected to the ASU Faculty Senate -1986/87, 1987/88.

-Member of the Arkansas Science and Technology Authority (ASTA) Science Advisory Committee 1986 -1994.

-Winner of the 1987 and 2002 ASU Faculty Scholarship/Research Awards.

-Served as head organizing Co - chair of the symposium "Electrodeposition of Semiconductors" held at the Fall, l988 Chicago Conference of the Electrochemical Society, and Co-chair of the symposium "Electrodeposition of Semiconductor Materials" at the Fall, 1993 New Orleans Conference of the Electrochemical Society.

-Elected by the Faculty Senate as one of seven faculty representatives to a Title III Development Grant-funded Strategic Planning Project for ASU: Phase I-1988, Phase II-1989-91. Co - chair of Research (1989/90) and Graduate Education (1990/91) Subcommittees.

-Elected by the Faculty Senate to the 1989/90 Patent Committee which revised the ASU Patent Policy.

-Engineering Paper Session Coordinator - 1990 Meeting of the Arkansas Academy of Science, and Physical Science/Engineering Paper Session Moderator - 1994 and 1998 Meetings of the Arkansas Academy of Science. Member of the Planning Committee and a Session Moderator for the 2004 meeting at ASU.

-Assistant Editor (to Editors Harvey Barton and Stan Trauth) - Proceedings of the Arkansas Academy of Science - 1990 -1995, and again with Editors David Saugey and Chris McCalister from 2002 to 2007.

-Co-chair of the Faculty/Family Division of the Capital Fundraising Campaign "To Cross a Threshold" and member of the University Development Committee - 1990-1995. Have participated in several "phonathons."

-Awarded a $99,638 grant (with a $192 thousand cost-sharing by ASU) by the National Science Foundation Instrumentation and Laboratory Improvement (ILI) Program for the project "Development of an Undergraduate Semiconductor Materials and Devices Laboratory for Electrical Engineering Majors at Arkansas State University" - 1991 (three-year project).

-Have participated in two on-site NASA research programs: (1) Summer 1987 NASA/ASEE Faculty Fellow - Lewis Research Center, (2) Summer 1992 NASA JOVE Research Associate - Marshall Space Flight Center.

-Chaired the blue-ribbon Physics Review/Development Committee charged with renovating the ASU physics program - 1993 -1995.

R o b e r t   E n g e l k e n           P a g e  |  6       03/2012    -Member of the Ph.D. in Environmental Science Proposal Development Committee (1997-99) and subsequent Advisory Committee since then. Charter/core faculty member in ASU’s multidisciplinary Ph.D. in Environmental Science Program.

-Worked closely with Star Fenner, ASU Environmental Safety Officer, in development of records and handling/storage procedures for used chemicals generated through faculty research.

-Spearheaded expansion of the ASU electrical engineering program into the Electrical, Computer, and Information Engineering (ECIE) program, with several new courses - 2000/2001.

-Obtained a $120 thousand thermal vacuum evaporation system as part of National Institutes of Health Phase II STTR and Arkansas Science and Technology Authority grants with InvoTek, Inc. of Alma, AR - 2001. Obtained a $150 thousand electron beam vacuum evaporation system in 2011 with funding by the NSF EPSCoR and NASA EPSCoR programs.

-Author of the proposal for an engineering minor program which was approved/implemented - 2003/2004.

-Major contributor to the documentation and preparation for the Fall 2004 and Fall 2006 ABET accreditation team visits.

-One of two authors for the 2007 proposal for a new Bachelor of Science in Electrical Engineering (BSEE) program which was subsequently approved in April 2008 by the Arkansas Department of Higher Education for implementation in August 2008.

-Served as Chair of electrical engineering faculty search committees - 2005/2006 and 2007/2008.

-Member of Dean of Engineering search committees - 2003/2004, and 2008.

-Author of the book: How to (Not) Fall Flat on Your Face in College: Where the Nose Meets the Grindstone or the Face Hits the Floor, Trafford Publishing, 2006.

-Have directed/mentored nearly 100 engineering and science undergraduate research assistants since 1983 and, more recently, eight graduate students in Environmental Science.

- Have served on several Ph.D. committees for Ph.D. candidates in Environmental Science.

- Co- investigator on a National Science Foundation grant funding a Robert Noyce Scholarship program for training of regional STEM public school teachers, 2009-2014.

COMMITTEES:

Department/College of Engineering:

1. Engineering Seminar Committee – 1984-91, 1991/92 (Chair), 1993/94, 1994/95, 1995/96, 1996/97 (Chair). 2. Chairman of Computer Engineering Program Proposal Development Committee-Fall, 1985. 3. Engineering Facilities/Laboratory Development Committee-1983/84, 1984/85.

R o b e r t   E n g e l k e n           P a g e  |  7       03/2012    4. Promotion and Tenure Committee 1987/88, Chair 1988/89, 1999/00, 1999/00 (Chair), 2000/2001 (Chair), 2001/02 (Chair), 2002/03 (Chair), 2003/04, 2004-2012. 5. Safety Committee 1989/90, 1990/91 (Chair), 1991/92 (Chair). 6. Honors Committee- 1989/90 (Chair), 1990/91, 1991/92 (Chair), 1992/93 (Chair), 1993/94 (Chair), 1994/95 (Chair), 1995/96 (Chair), 1996/97 (Chair), 1997/98 (Chair), 1998/99 (Chair), 1999/00 (Chair), 2000/01 (Chair), 2001/02 (Chair), 2002/03 (Chair), 2003/04 (Chair), 2004-2009 (Chair), 2010-2011. 7. Space Allocation Committee-1998/99. 8. Engineering Technician Search Committee (Chair), 2001/02, 2002/03. 9. College of Engineering/Industry Advisory Council-2000/01, 2001/02, 2002-2012. 10. Chair of ABET Outcome 6 (Technical Communications) and Outcome 12 (Graduate School Preparation) Subcommittees-2003-2012. 11. Electrical Engineering Faculty Search Committees (Chair)-2005/06 and 2007/08. 12. Electrical Engineering Advisory Council-2010-2012.

College of Engineering and Agriculture: 1985-89: (The Department of Engineering became an independent department with no college ties from 1989-1999).

1. Honors Committee. 2. Research Review Committee. 3. Recruiting and Student Retention Committee.

University:

1. Subcommittee on Professional Service 1985/86, 1986/87. 2. Department of Computer Science and Mathematics Coordinating Committee for Calculus- 1984/85, 1985/86. 3. Academic Computer Needs Committee 1986/87, 1987/88, 1988/89. 4. Faculty Senate Patents/Creative Works Policy Committee 1986/87, 1989/90. 5. Finance Committee - 1988/89. 6. Faculty Research Committee - 1989/90, 1990/91, 1991/92, 1998 – 2011 (co-chair 2007/2008). 7. Strategic Planning Committee - 1988-1991 (Co-chair of Research (1989/90) and Graduate Education (1990/91) Subcommittees). 8. University Development Committee, 1990/91, 1991/92, 1992/93, 1993/94, 1994/95 (Chair), 1997/98. 9. Faculty Co-chair - "To Cross a Threshold" Capital Fundraising Campaign - 1990/91. 10. ASU/AR/NASA Space Grant Consortium Planning Committee - 1990/91, 1991/92, 1992/93. 11. Chemical Safety Committee - 1990/91, 1991/92 12. ASU 1990 Arkansas Academy of Science Meeting Planning Committee - 1989-1990. 13. ASU/Burlington-Northern Faculty Achievement Awards Selection Committee - 1990, 1995. 14. University Honors Committee - 1991 - 2011. 15. Physics Review/Development Committee - 1993/94 (Chair), 1994/95 (Chair). 16. Library Dedication Committee - 1994/95. 17. Goldwater and/or Truman Scholarship Committees -1992/93, 1994/95, 1995/96, 1996/97, 1997/98, 1998/99, 1999/00, 2000/01, 2001/02, 2002/03, 2003/04.

R o b e r t   E n g e l k e n           P a g e  |  8       03/2012    18. Judicial Hearing Committee -1995/96, 1996/97. 19. Preview Day Assessment Committee -1995/96. 20. Presidential Investiture Committee -1995/96. 21. Ph.D. in Environmental Science Proposal Development Committee - 1997. 22. Ph.D. in Environmental Science Advisory Committee - 1997/98, 1998/99, 1999/00, 2000/01, 2001/02, 2002/0, 2003/04, 2005-2012. 23. Sophomore Physics Course Review Committee - 1997/98. 24. Academic Hearing Committee - 1999/00, 2006 - 2008. 25. University Promotion and Tenure Committee - 1999/00, 2000/01, 2001/02, 2002/03. 26. Scholarship and Financial Aid Committee - 2000/01, 2001/02. 27. Search Committee for the Director of the Ph.D. in Environmental Science Program -1998/99. 28. Search Committee for the Chair of Biological Sciences - 2002/03. 29. Academic Affairs Science and Engineering Research Workgroup - 2002/03. 30. ASU 2004 Arkansas Academy of Science Meeting Planning Committee - 2003/04. 31. Search Committee for the Dean of Engineering-2003/04 and 2008. 32. Search Committee for the Dean of the Honors College - 2004. 33. Task Force on Research and Teaching Balance - 2008. 34. Faculty Handbook Committee - 2005/06. 35. Higher Learning Commission Visit Task Force and Shared Governance Subcommittees 2006-2008. 36. ASU Institutional Review Board for Protection of Human Subjects - 2007/08. 37. Task Force on One-time Extraordinary Faculty Handbook Change Process - 2006.

State/Regional:

1. Science Advisory Committee of the Arkansas Science and Technology Authority, 1986 - 1994.

FUNDED RESEARCH PROJECTS

1. “Electrodeposition and Electroless Deposition of Colored Chemical Compound Films for Decorative and Other Nonelectronic Purposes”, $17,027.50, State of Arkansas/ ASU "10 10" Economic Development Funds, Fall 1986.

2. “Development of a Computer - Controlled, Open-Circuit Voltage-Based Pulsed Electrodeposition System for Precise Stoichiometry Control in Compound Semiconductor/Metallic Alloy Films and Subsequent Devices”, $14,414.00, State of Arkansas/ASU "10 10" Economic Development Funds, Summer l986.

3. “Electrodeposition and Characterization of SnxS, CuxS, and CuxSnyS Thin Semiconductor Films and Subsequent Fabrication of Junction Photovoltaic Cells”, $20,018.00 in several installments from 1983-1986, ASU Faculty Research Fund.

4. “The Modeling, Simulation, Fabrication, and Testing of Multiple Microelectrode Systems for Use in Semiconductor Device Fabrication and Measurements”, $8961.00, ASU Faculty Research Fund, l984/85.

R o b e r t   E n g e l k e n           P a g e  |  9       03/2012    5. “Formation of Large Grain, Photovoltaic-Grade CuInX2 via Electrodeposition of Separate Elemental Layers and Subsequent Rapid Laser/Lamp/Resistive Annealing”, $20,139.00, ASU Economic Development Funds, Spring 1988.

6. “Novel Approaches to Electrodeposition of Compound Semiconductors”, $35,415 annually, National Science Foundation - Materials Engineering and Processing, Subcontract through the University of Texas-Arlington, 1987/88, l988/89, and l989/90.

7. “Development of a Low Cost, Continuous Area Laser Beam Detector System for the AGL Corporation-Jacksonville, AR by Electro- and Electroless-Deposition Processes”, $5l,000. Joint AGL/Arkansas Science and Technology Authority (ASTA) Applied Research Project, 1989.

8. “Deposition of Semiconductor-Grade Metal Selenide and Telluride Films (e.g., CuInSe2 and CdTe) for Subsequent Solar Cell Applications by Novel, Low Cost, Intermediate Temperature (200-500 oC) and Atmospheric Pressure Solid and Liquid Phase Chemical and Electrochemical Techniques”, Arkansas Science and Technology Authority Basic Research Grant, $60,213, 5/90-8/91.

9. “Laser Activated Keyboard for Accessing Personal Computers”, Small Business Innovative Research (SBIR) Grant, National Institutes of Health, $50,000 (total Phase I grant), Contractor/consultant to InvoTek, Inc. of Fayetteville, AR, 1991.

10. “Electrochemical Techniques for Convenient and Rapid Stoichiometry Mapping/Profiling of Nonhomogeneous Samples of Compound Semiconductors such as Hg1-yZnyTe”, NASA Joint Venture (JOVE) Project, with Dr. Frank Szofran of Marshall Space Flight Center - Huntsville, AL, 1992-1995. $30K total annually.

11. “Electrodeposition of Semiconductor Thin Films in High Temperature Electrolytes to Enhance Grain Size and Device Effectiveness”, with student research assistant Chris Poole, AR Science Information Liaison Office/AR Community Foundation/National Science Foundation SURF/SILO Program, $3800, 1993-94.

12. “Donation of a Temperature Chamber through the DOE Energy Related Laboratory Equipment Program”, DOE ERLE Program, Donated equipment item, $2000, 1993.

13. “Electrodeposition of Semiconductor Thin Films For Solar Cell Applications”, Participant - Arkansas Advanced Photovoltaic Research Center, NASA/Arkansas EPSCoR Project, Commenced May, 1994 with renewal for Years 2-7, $13-40K per year (varied from year to year).

14. “Development of a Laser Activated Computer Access System”, Phase II NIH SBIR Grant subcontracted through InvoTek, Inc. ASU portion of the $500K grant = $86,474. National Institutes of Health/InvoTek, Inc., 1994-1997.

15. “Development of Tin Sulfide Film Photoconductors”, Arkansas Science and Technology Authority Basic Research Grant, $57,840 ($34,044 - ASTA, $27,796 - ASU). 1995-96, with Dr. Bruce Johnson - ASU Physics Program.

R o b e r t   E n g e l k e n           P a g e  |  10       03/2012    16. “Improved Methodologies and Chemistries for Electrodeposition of Photovoltaic-Grade CdS Films”, with student research assistant Brandon Kemp, AR Science Information Liaison Office Undergraduate Research Fellowship, $3569 ($2335 - SILO, $1234 - ASU), 1996.

17. “New Methodologies for Electrodeposition of Photovoltaic - Grade Copper Indium Dichalcogenides”, with student research assistant Brandon Kemp, AR Science and Information Liaison Office Undergraduate Research Fellowship, $3425 ($2191 - SILO, $1234 - ASU), 1997.

18. “Laser - Based Transparent Computer Access System for the Disabled”, Phase I STTR Grant with InvoTek, Inc. ASU portion of the $99,983 grant = $46,593, National Institutes of Health, 1997/98.

19. “Environmentally Benign Spray Deposition and Liquid Solution Deposition of Thin Film Coatings for Space, Military, and Industrial Applications and Associated Educational, Outreach, and Dissemination Activities”, NASA/AR Space Grant Consortium Collaborative Research Grant with Dr. Malay Mazumder of the University of Arkansas - Little Rock, Three year project (March 1999-February 2002) - $7500 ASU/$7500 UALR annually with an additional $3000 for ASU from ASGC/ASU Campus Funds to augment Collaborative Research Funds in Year 1.

20. “Liquid Solution Deposition of Molybdenum, Tungsten, and/or Trivalent Chromium-Based Coatings/Processes as Lower Hazard Alternatives to Those Based on Hexavalent Chromium”, ASU’s portion of the joint proposal “Pollution Prevention and Waste Minimization in Metal Finishing” with Dr. Malay Mazumder of the University of Arkansas - Little Rock and others, U.S. Environmental Protection Agency/AR EPSCoR Program, with a total of $172,954 for ASU, 1999-2002.

21. “Liquid Solution Deposition of Molybdenum, Tungsten, and/or Trivalent Chromium-Based Coatings and Processes as Lower Hazard Alternatives to Those Based on Hexavalent Chromium”, with student research assistant Michael Buck, AR Science Information Liaison Office Undergraduate Research Fellowship ($2650 - SILO, $1250 - ASU) as a complement/augmentation to Grants 19. and 20. above, 1999/2000.

22. “Safety - Laser Access System for People with Disabilities”, National Institutes of Health Phase II STTR project with InvoTek, Inc. of Alma, AR 2000 -2002. ASU portion = $148,000.

23. “Vacuum System for Depositing Thin Film Materials on Laser Sensing Surface”, Arkansas Science and Technology Authority Applied Research/Equipment Grant to assist in purchase of a $100K+ vacuum evaporation system. In conjunction with InvoTek, Inc. of Alma, AR, 2000, $67,415.

24. “Synthesis and Characterization of Novel Ferromagnetic Water-borne Conducting Polymers for Aerospace Applications”, AR/NASA CORE EPSCoR 2000 Program, with Dr. Tito Viswanathan of the University of Arkansas-Little Rock, ASU portion = $15 thousand annually, 2001/02, 2002/03, 2003/04.

25. “Environmentally Friendly Trivalent Chromium Electrodeposition: Study of Both Chemistries and Environmental Hazards and Policies”, Graduate Student Research Grant with Anil Baral - candidate for Ph.D. in Environmental Science, Institute of Hazardous Materials Management (Rockville, MD), Graduate Student Research Competition, $10,000, 2003/04.

R o b e r t   E n g e l k e n           P a g e  |  11       03/2012    26. “Reproducible Synthesis of the Pyrrhotite Phase of Iron Sulfide for Semiconductor and Ferromagnetic Applications”, with undergraduate research assistant Brandon Passmore, AR Science Information Liaison Office (SILO) Undergraduate Research Fellowship (SURF), $3800.00, 2002/03.

27. “Synthesis, Modeling, Simulation, Characterization, and Applications of Composite Films of Insulators with Semiconductors or Ferromagnetic Materials”, NASA Student Workforce Development Grant, with student Emily Meeker, $6500, 2003/04.

28. “Optimization of Photoconductive/Photovoltaic Properties of Thermally Vacuum-Evaporated Indium (III) Sulfide Films”, NASA Student Workforce Development Grant, with student Randy Stidham, $6500, 2003/04.

29. “Investigation of Electromagnetic Shielding in Ferromagnetic Powder/Polymer Composite Films”, with student Matthew Lemay, Arkansas Scholars’ Undergraduate Research Fellowship (SURF) Program, $3900, 2005/2006.

30. “Precision, Low Cost Electrochemical Characterization of Tobacco Entities”, Arkansas Biosciences Research Institute, $21,130, 2005.

31. “Research and Development of Next - generation Tobacco Smoke Treatment Systems”, Arkansas Biosciences Research Institute, $15,513, 2005.

32. “Reliable and Safe Laser Pointing for People with Locked-in Syndrome”, with Tom Jakobs of InvoTek, Inc. (Alma, AR), National Institutes of Health Phase I SBIR grant, ASU portion = $27,586, 2006/2007.

33. “Reliable and Safe Laser Pointing for People with Locked-in Syndrome”, Follow-up (to preceding grant) Phase II SBIR grant, ASU portion = $38,003 (2007/08), $25,521 (2008/09), and $3000 (2009/2010).

34. “Photoconductive and Photovoltaic Arrays of Indium (III) Sulfide Nanostructures for NASA - relevant Light Detection, Sensor, and Energy Conversion Applications”, Arkansas NASA EPSCoR Research Infrastucture Development (RID) Preparatory and Planning Program, with Tansel Karabacak (P.I.) and Hye-Won Seo (both at the University of Arkansas - Little Rock), ASU portion = $8000 plus $8000 ASU matching funds, 2007-2008. Phase II continuation 2008/2009 also with $8000/8000 funding.

35. “Formation and Modeling of Photoconductive and Photovoltaic Cells from Semiconductor/Insulator Composites”, with student David Harlan, Arkansas Scholars’ Undergraduate Research Fellowship (SURF) Program, $3900, 2005.

36. “Chemical Bath Deposition of Bismuth (III) Sulfide and Indium (III) Sulfide Thin Films for Optoelectronic Applications”, with student Justin Nolen, Ronald McNair Scholars Program, $1000, Summer 2005.

37. “Deposition of Multi-component Nanocomposite Films for Novel Device Applications”, ASU Faculty Research/Scholarly Activity Initiative Grant, $7211, 2004-2005.

R o b e r t   E n g e l k e n           P a g e  |  12       03/2012    38. “Testing of Semiconductor Film Deposition via ‘Dip’ Atomic Layer Deposition and other Methods”, with students Alan Hickerson, W. Bryant Hankton, and Jerrod Lewis, Ronald McNair Scholars Program, Summer 2007.

39. “New Process for Metal Sulfide Semiconductor Film Deposition”, with student Matthew Pruitt, Ronald McNair Scholars Program, Summer 2007.

40. “Photoconductive and Photovoltaic Arrays of Indium (III) Sulfide Nanostructures for NASA-Relevant Light Detection, Sensor, and Energy Conversion Applications”, with Tansel Karabacak, Hye-won Seo, and Keith Hudson (University of Arkansas-Little Rock)-Principal Investigators, NASA/Arkansas Space Grant Consortium EPSCoR Program, 1/1/2010-12/31/2012, Total Award Amount: $275,000 (ASU portion over three years).

41. “AR ASSET II-VICTER (Vertically Integrated Center for Transformative Energy Research)”, Alan Mantooth (University of Arkansas-Fayetteville) and Gail McClure (Arkansas Science and Technology Authority)-Principal Investigators, National Science Foundation EPSCoR Program, 10/1/2010-9/30/2015, $1,125,000 (ASU portion over five years).

42. “Acquisition of a DSC (Differential Scanning Calorimetry) System for R&D at CESUR (Center for Efficient and Sustainable Use of Resources) of Arkansas State University”, Kwangkook Jeong (ASU)-Principal Investigator et al., NSF MRI Program, 08/01/2011 to 07/31/2012, $138,482.

43. “Optimization of Binders, Encapsulants, and Preservatives for Biofuel Pellets”, with Environmental Science Ph.D. student Shyam Thapa, ASU Judd-Hill Foundation Grant, $5560.00, 8/15/2011-6/30/2012.

EXTERNALLY FUNDED INSTRUCTIONAL PROJECTS:

1. R. Engelken, “Development of an Undergraduate Semiconductor Materials and Devices Laboratory for Electrical Engineering Majors at Arkansas State University”, National Science Foundation Instrumentation and Laboratory Improvement Program, $99,638 with a $192 thousand ASU cost-sharing, 1991 - 1994.

2. “Creating Science, Technology, Engineering, and Mathematics (STEM) Teachers for Arkansas’s Future”, with P.I. Anne A. Grippo, J. Tillman Kennon, J. Michael Hall, Robert Engelken, Karen Yanowitz, and Jannie Trautwein, National Science Foundation Robert Noyce Scholarship Program, $899,988, 2009-2014.

SABBATICALS/FELLOWSHIPS:

1. ASEE/NASA Summer Faculty Fellowship at the NASA Lewis Research Center (Cleveland, Ohio) Photovoltaic Laboratory, Summer, 1987. Research on formation of CuInSe2 films by sequential electrodeposition of elemental layers and subsequent annealing.

R o b e r t   E n g e l k e n           P a g e  |  13       03/2012    2. National Science Foundation/University of New Mexico/Sandia Laboratories Undergraduate Faculty Enhancement Workshop in Semiconductor Optoelectronics (competitively selected to be one of approximately 30 participants nationwide), Albuquerque, NM, June, 1990.

3. NASA JOVE Program Faculty Research Associate. In conjunction with Dr. Frank Szofran of NASA Marshall Space Flight Center, Huntsville, AL, July, 1992. Electrochemical preparation and characterization of II - VI semiconductor compounds. Commenced Summer 1992 as part of the three-year JOVE project (see Project 10. above).

PATENTS:

R. D. Engelken and H.E. McCloud, "Method for Electroless and Vapor Deposition of Thin Films of Three Tin Sulfide Phases on Conductive and Nonconductive Substrates", U.S. Patent 4,681,777, July 21, 1987.

REPRESENTATIVE CONSULTING PROJECTS:

1. Investigation of a Power Impact Driver Involved in an Electrocution - Attorney Paul Hopper, Jonesboro, AR, 1983.

2. Analysis and Computer Simulation of a Novel High Pressure Pump and Associated Patent Activities - Mr. Lloyal Morgan, Jonesboro, AR, 1985.

3. Development of an FM-Transmitter/Receiver - Based Remote High Voltage Line Probe-Mr. Scott Rorex (Craighead (County) Electric Cooperative), Jonesboro, AR, 1986 87.

4. Investigation of a Suspected Electrically-Induced Arson - Mr. Mike Pace (Crawford and Sons), Jonesboro, AR, 1987.

5. Investigation of a Fire at Southern Pro Lures - Attorney John Phelps, Jonesboro, AR, 1987.

6. Development of a High Voltage Dielectric Test System and Associated Testing of Rubber Sheet - Mr. Ray Noel (Boston/Dana Corp.), Paragould, AR, 1988.

7. Measurement of Bulk and Surface Sheet Rubber Resistivities - Engineer Steve Glidewell (Boston/Dana Corp.), Paragould, AR, 1988.

8. Analysis of a Varistor - Based Surge Protection Device-Mr. Charles E. Snapp (ACI Corp.), Walnut Ridge, AR, 1989.

9. Development of a Mechanized/Remote Controlled Parking Place Barrier Device - Mr. Brad Enslin (Colson Equipment Company), Caruthersville, MO, 1989.

10. Analysis of High Voltage Leakage in Laser Power Supplies - Mr. Dennis Stearns, Emerging Technologies, Little Rock, AR, 1990.

R o b e r t   E n g e l k e n           P a g e  |  14       03/2012    11. Analysis of a Gas Stove Implicated in an Electrocution - Attorney Murrey Grider, Pocahontas, AR, 1992.

12. Evaluation of Nickel-Cadmium Battery Failure in Satellites - Mr. Tim Martin, McDonnell - Douglas Corp., St. Louis/St. Charles, MO, 1992.

13. Determination of Electrical Noise Sources in the Jonesboro, AR 911 Dispatch Center - Mr. Dillon Watkins, City of Jonesboro, 1993.

14. Coating of Ferromagnetic Particles with a Copper Shell, Dr. Malay Mazumder, University of Arkansas-Little Rock, 1995-96.

15. Analysis of a Product Infringement Civil Case, Mr. Dennis Sterns, Mid - Continent Controls and Rose Law Firm, Little Rock, AR, 1996.

16. Design and Fabrication of a Remote Controlled Home Alarm System for the Elderly and Disabled, Mr. Thurstle Mullen, Jonesboro, AR, 1997.

17. Analysis of Oxygen Sensor and Control Systems for Aquaculture, Mr. Paul Heindselman, Equi=Dry Moisture Control Systems, Harrisburg, AR, 1998-2001.

PROPOSAL REVIEWS:

Have reviewed research proposals for 1. The National Science Foundation. 2. The Arkansas Science and Technology Authority. 3. The Petroleum Research Fund of the American Chemical Society. 4. Energy Innovations Small Grant Program - California Energy Commission 5. U.S. Civilian Research and Development Foundation - U.S. Department of State

JOURNAL AND BOOK REVIEWS:

Have reviewed articles for 1. Thin Solid Films. 2. Journal of the Electrochemical Society. 3. ACS Chemistry of Materials. 4. Solar Energy Materials and Solar Cells. 5. Journal of the Arkansas Academy of Science. 6. American Society for Engineering Education. 7. Electrochemical and Solid-State Letters. 8. Smart Materials and Structures. 9. Optical Engineering.

R o b e r t   E n g e l k e n           P a g e  |  15       03/2012     Have reviewed textbooks for 1. Holt, Rinehart, and Winston, Inc., 2. West Publishing Co., 3. Merrill Publishing Co., and 4. McGraw - Hill Publishing Co. 5. Harcourt - Brace/Saunders College Publishers. 6. Oxford University Press. 7. John Wiley and Sons, Inc.

OTHER TEACHING/RESEARCH INTERESTS (in addition to thin film deposition and semiconductor materials):

1. Novel applications of electricity, electromagnetics, and optics for solving agricultural, biotechnical, and environmental problems. 2. Sensors, transducers, and control systems. 3. Materials toxicology and processing. 4. Solid - state devices/electronics. 5. Optoelectronic/photovoltaic systems; “green” energy conversion processes. 6. Other alternative energy (wind, biomass, solar, etc.). 7. Theory of electrical transport and optical processes in semiconductors. 8. Electrochemical instrumentation, analysis, and processes. 9. Creativity, ingenuity, and inventiveness in science and engineering. 10. Safety and environmental engineering. 11. Technical communications/writing. 12. Engineering management. 13. Engineering education, especially topics of interest to “new engineering educators”.

PROFESSIONAL/HONORARY SOCIETIES:

1. The Electrochemical Society. 2. Institute of Electrical and Electronics Engineers (IEEE). 3. American Society for Engineering Education (ASEE). 4. Eta Kappa Nu. 5. Phi Kappa Phi. 6. Sigma Pi Sigma

(Have also been a member of the American Physical Society, Sigma Xi, the Arkansas Academy of Science, and the Materials Research Society in the past).

R o b e r t   E n g e l k e n           P a g e  |  16       03/2012    EDUCATION:

Ph.D. - Electrical Engineering, University of Missouri - Rolla, December, 1983 (G.P.A. = 3.83) (Dissertation Defense - November, 1983). Dissertation title: “An Analysis of the Electrodeposition Process for Cadmium Telluride Thin Films”.

M.S.E.E. - University of Missouri - Rolla, 1980. Thesis title: “Photoconductive and Optical Properties of Amorphous BxAsy Films”.

B.S. - Physics, Arkansas State University, 1978 (G.P.A. = 4.00).

Valedictorian of Walnut Ridge, Arkansas High School, 1974 (G.P.A. = 3.98).

COLLEGE HONORS/AFFILIATIONS/OFFICES.

UMR: Chancellor's Fellowship - 1978-1983. Eta Kappa Nu Electrical Engineering Honor Society - Inducted in 1978. UMR IEEE Student Branch.

ASU: Johnnedes Physics Scholarship - 1975-1978. "Student of Special Distinction" (Equivalent to Summa Cum Laude) upon graduation (4.00 G.P.A.) 1978. Department of Mathematics and Physics Outstanding Graduate - 1978. President of the Society of Physics Students - 1976-1978. Freshman Chemistry Student of the Year - 1974/75. Phi Kappa Phi Honor Society - Inducted in 1976. College of Science Dean's Student Advisory Committee - 1977/78. Department of Mathematics and Physics Curriculum Committee – Student Member 1976 - 78.

GRADUATE SCHOOL ACTIVITIES:

Teaching Assistant - Fall, 1978. Research Assistant - January, 1979-August, 1982.

-Worked on two DOE/SERI - sponsored projects:

1. "Investigation of Chemical Spray and Electrodeposition Techniques for the Growth of Thin Film CdTe Solar Cell Materials" - three year project involving spray pyrolysis, electrodeposition, and electrical, optical, and material characterization of CdTe for solar cell applications.

2. "Boron Arsenide Thin Film Solar Cell Development" - joint one year project with Eagle - Picher Corporation, Miami, Oklahoma/Joplin, Missouri, dealing with chemical vapor deposition (Eagle-Picher) and electrical/optical characterization (UMR) of BAs as a possible low toxicity alternative to GaAs in solar cells.

R o b e r t   E n g e l k e n           P a g e  |  17       03/2012    3. -Ph.D. Dissertation (l983): “An Analysis of the Electrodeposition Process for Cadmium Telluride Thin Films” - deals with both experimental aspects and theoretical modeling/computer simulation of photovoltaic-grade CdTe electrodeposition, Thomas Van Doren – Advisor, University of Missouri-Rolla.

4. -M.S.E.E. Thesis (l980): “Photoconductive and Optical Properties of Amorphous BxAsy Films” - describes results of photoconductance, lifetime, and optical absorption measurements on BxAsy and theoretical explanation/justification, Thomas Van Doren – Advisor, University of Missouri-Rolla.

5. -Took 72 course hours in electrical engineering (emphasis on solid - state electronics/devices), solid - state physics, electrochemistry/electrometallurgy, and engineering management, and 35 research hours.

PERSONAL:

Born November 14, 1955 - Poplar Bluff, Missouri. Married; two grown sons.

HOBBIES:

Gardening Fishing/hunting Archaeology of the American Indian

BOOKS

R. Engelken, How to (Not) Fall Flat on Your Face in College: Where the Nose Meets the Grindstone or the Face Hits the Floor, Trafford Publishing, Victoria, British Columbia, 2006, 516 pages.

REFEREED AND/OR JOURNAL PUBLICATIONS: (* - ASU undergraduate research assistant; ** - ASU graduate research assistant)

1. R. D. Engelken and H.E. McCloud, “Electrodeposition and Material Characterization of CuxS Films”, Journal of the Electrochemical Society, 132, 567 573 (1985).

2. R. D. Engelken and T.P. Van Doren, “Ionic Electrodeposition of II-IV and III V Compounds I. Development of a Simple, Butler-Volmer Equation-Based Kinetic Model for M1X1 (CdTe) Electrodeposition”, Journal of the Electrochemical Society, 132, 2904 2909 (1985).

3. R. D. Engelken and T.P. Van Doren, “Ionic Electrodeposition of II-VI and III-V Compounds II. Calculated Current Density and Stoichiometry versus Deposition Potential Curves for Parameter Values Representative of CdTe and with One Partial Current Density Diffusion Limited”, Journal of the Electrochemical Society, 132, 2910 2919 (1985).

R o b e r t   E n g e l k e n           P a g e  |  18       03/2012    4. R. D. Engelken, T.P. Van Doren, J.L. Boone, A.K. Berry, and A. Shahnazary, “Growth of Tungsten Selenide Films Through Pyrolytic Conversion and Anodic Electrooxidation of Ammonium Selenotungstate ((NH4)2WSe4)”, Materials Research Bulletin, 20, 1173 1179 (1985).

5. R. D. Engelken, T.P. Van Doren, J.L. Boone, A.K. Berry, and A. Shahnazary, “Electrodeposition and Analysis of Tin Selenide Films”, Journal of the Electrochemical Society, 133, 581 585 (1986).

6. R. D. Engelken, “Ionic Electrodeposition of II-VI and III-V Compounds. III. Computer Simulation of Quasi-Rest Potentials for M1X1 Compounds Analogous to CdTe”, Journal of the Electrochemical Society, 134, 832 837 (1987).

7. R. D. Engelken, H.E. McCloud, C. Lee*, M. Slayton*, and H. Ghoreishi*, “Electroless and Low Temperature Chemical Vapor Deposition of SnxS Thin Films”, Journal of the Electrochemical Society, 134, 2696- 2707 (1987).

8. R. D. Engelken, “Ionic Electrodeposition of II-VI and III-V Compounds IV. Deposition of Both Elements and M1X1 Compounds Positive of the Pure Element Reversible Potentials: Pure Underpotential Deposition”, Journal of the Electrochemical Society, 135, 834 839 (1988).

9. K. Mishra, K. Rajeshwar, A. Weiss, M. Murley (Univ. of TX-Arlington), R. Engelken, M. Slayton*, and H. McCloud (ASU), “Electrodeposition and Characterization of SnS Thin Films”, Journal of the Electrochemical Society, 136, 1915 1923 (1989).

10. R. Engelken, S. Ali*, L. Chang*, C. Brinkley*, K. Turner*, and C. Hester**, “Study and Development of a Generic Electrochemical Ion-Exchange Process to Form MxS Optoelectronic Materials from ZnS Precursor Films Formed by Chemical-Precipitation Solution Deposition”, Materials Letters, 10, 264-274 (1990).

11. Chris Poole*, R. Engelken, B. Kemp*, and J. Brannen*, “Tetraethylene Glycol-Based Electrolytes for High Temperature Electrodeposition of Compound Semiconductors”, Proceedings of the Arkansas Academy of Science, Vol. 48, 133-139 (1994).

12. T. Hagler**, M. Draganjac, P. Nave, J. E. Bennett, F. Kahn*, R. Engelken, G. Williams*, C. Poole*, and K. Yu*, “Reactions of Titanocene Dichloride with Acetylenedicarboxylate”, Proceedings of the Arkansas Academy of Science, Vol. 48, 63-66 (1994).

13. Brandon Kemp*, R. Engelken, A. Raza*, A. Siddiqui*, and O. Mustafa*, “Diagnostics of CdTe Electrodeposition by Rest Potential Voltammetry”, Proceedings of the Arkansas Academy of Science, Vol. 49, 87-93 (1995).

14. Arif Raza*, R. Engelken, B. Kemp*, A. Siddiqui*, and O. Mustafa*, “Molten Salt Electrolytes for Electrodeposition of CdTe Films”, ibid., pp. 143-48.

15. Brandon Kemp*, R. Engelken, A. Raza*, W. Aleem*, I. Khan*, and C. Barber*, “Improved Methods for Electroplating Cadmium Sulfide Thin Films”, Proceedings of the Arkansas Academy of Science, Vol. 50, 79-83 (1996).

R o b e r t   E n g e l k e n           P a g e  |  19       03/2012    16. Arif Raza*, R. Engelken, B. Kemp*, I. Khan*, W. Aleem*, and C. Barber*, “Electrodeposition of Copper Indium Sulfide Films from Organic Solutions”, ibid., pp. 99-104.

17. R. Engelken, “Innovations in Undergraduate Engineering Education through NSF ILI - and NASA JOVE Program - Sponsored Development of a Laboratory Course Sequence in Semiconductor Materials”, IEEE Transactions on Education, 40, 259-265 (1997).

18. C. Barber*, R. Engelken, B. Kemp*, W. Aleem*, I. Khan*, C. Edrington*, M. Buck*, C. Workman*, and A. Thapa*, “Preparation of Powder Precursors and Evaporation of Photoconductive Indium Sulfide Films”, Journal of the Arkansas Academy of Science, 51, 18-25 (1997).

19. R. Engelken, “Long Term Optimum Strategies for New Engineering Faculty: A View from a Decade Down the Road”, 1997 Annual Conference of the American Society for Engineering Education-Milwaukee, June 18, 1997, Conf. Proc. on CD, 13 pages.

20. R. Engelken, “Engineering Research at Predominately Undergraduate Institutions: Strategies and Pitfalls for the New Engineering Educator”, 1999 Annual Conference of the American Society for Engineering Education - Charlotte, NC, June 20, 1999, Conf. Proc. on CD, 15 pages.

21. J. Bruce Johnson, R. Engelken, H. Jones*, B. Latham*, J. Parker*, and C. Barber*, “Optimization of Photoconductivity in Vacuum - Evaporated Tin Sulfide Thin Films”, Semiconductor Science and Technology, 14, 501-507 (1999).

22. R. Engelken, “The Role and Scope of Engineering Consulting in a Balanced Integrated Career and Personal/Family Life of a New Engineering Educator”, Conference Proceedings of the 2000 Annual Conference of the American Society for Engineering Education-St. Louis, on CD, 13 pages.

23. A. Baral** and R. Engelken, “Chromium-based Regulations and Greening in Metal Finishing Industries in the USA”, Environmental Science and Policy, 5, 121-133 (2002).

24. G. Rehder*, R. Engelken, R. Stidham*, R. Tanner*, L. Ketchum*, and A. Baral**, “Stability and Optimization of Photoconductivity in Thermally Vacuum Evaporated Indium (III) Sulfide Thin Films”, Journal of the Arkansas Academy of Science, 56, 133-144 (2002).

25. R. D. Engelken, P. Mixon, and D. Gillanders, “Electrical and Other Engineering Programs at Arkansas State Univeristy: Two Decades of Growth with Opportunities and Challenges for the Future”, Proceedings of the 38th ASEE Midwest Meeting, Rolla, MO, September 10-12, 2003. Full-length paper, 11 pages on CD.

26. R. D. Engelken, “Balancing Rigor and Rapport in the Engineering Classroom: Where Should the Line be Drawn by the New Engineering Educators?”, Proceedings of the 2003 Annual Conference of the American Society for Engineering Education, Nashville, TN, June 22-25, 2003, Session 2375/Papers 1324. Full-length paper, 14 pages on CD.

27. Aril Baral** and R. Engelken, “Modeling, Optimization, and Comparative Analysis of Trivalent Chromium Electrodeposition from Aqueous Glycine and Formic Acid Baths”, Journal of the Electrochemical Society”, 152 (7), C504-C512 (2005).

R o b e r t   E n g e l k e n           P a g e  |  20       03/2012    28. A. Baral**, R. Engelken, and P. Stewart, “Chromium-based Regulations Applicable to Metal Finishing industries in the United States: A Policy Assessment”, Review of Policy Research, 3 (1), 1-23 (2006).

29. A. Baral**, R. Engelken, W. Stephens**, J. Farris, and R. Hannigan, “Evaluation of Aquatic Toxicities of Chromium and Chromium-containing Effluents in Reference to Chromium Electroplating, Industries”, Archives of Environmental Contamination and Toxicology, 50 (4), 496-502 (2006).

30. A. Archer**, J. Self**, G. Guha, and R. Engelken, “Cost and Carbon Savings from Innovative Conversion of Agricultural Residues”, Energy Sources - Part B, 3, 103-108 (2008).

31. R. Engelken, “Building Academic Vision upon Academic Wealth and Balance: Perspectives from Two Decades Down the Road”, 2009 Annual Conference and Exhibition of the American Society for Engineering Education, Austin, TX, June 16, 2009, Session 2675, Full-length paper published in Conference Proceedings on CD, 15 pages.

32. M. F. Cansizoglu (UALR), R. Engelken, H.-W. Seo (UALR), and T. Karabacak (UALR-head author), “High Optical Absorption of Indium Sulfide Nanorod Arrays Formed by Glancing Angle Deposition”, ACS Nano, 4, 733 (2010).

33. R. Engelken, “The ‘Rescuer from Afar’ Syndrome: Cautions for The New Engineering Educator, or Things Aren’t Always as They Seem”, 2010 Annual Conference and Exposition of the American Society for Engineering Education (ASEE) (June 20-23, 2010, Louisville, Kentucky), Session 1475, Conference Proceedings on CD, 14 pages.

34. R. Engelken, “Participation of Undergraduates in Engineering Research: Evolving Paradigms over Three Decades of Change”, 2010 Annual Conference and Exposition of the American Society for Engineering Education (ASEE) (June 20-23, 2010, Louisville, Kentucky), Session 2632, Conference Proceedings on CD, 15 pages.

35. M. Jason Newell**, R. Engelken, M.A. Mughal**, J. Hall*, S. Thapa**, J. Vangilder*, F. Felizco*, Z. Hill*, D. McNew*, and B.R. Carroll. "Elemental Sulfur-based Electrodeposition of Indium Sulfide Films." Proceedings of the 2011/37th IEEE Photovoltaic Specialists Conference (Seattle, WA): 5 pages. Presentation by Newell on 6-22-2011.

36. Liangmin Zhang, Robert Engelken, and Deliang Cui, “Theoretical Modeling of Measured Photocurrent Dynamics in Dye-Sensitized Nanostructured TiO2 Solar Cells”, Journal of Physical Chemistry C, 116, 1293-1297 (2012).

OTHER PUBLICATIONS (other than Conference Proceedings):

1. R. Engelken, “Formation of Large Grain, Photovoltaic Thin Films via Electrodeposition of Separate Elemental Layers and Subsequent Annealing”, 1987 Final Report Volume, NASA Lewis Research Center/ASEE/Case-Western Reserve University Summer Faculty Fellowship Program, 1987, pp. D66-D78.

R o b e r t   E n g e l k e n           P a g e  |  21       03/2012    2. R. Engelken, “Ion Plating” in the encyclopedia Magill's Survey of Science: Applied Science, Frank Magill and Martha Riherd Weller - Editors, Salem Press, Pasadena, CA, Vol. 3, pp. 1406-1413, 1993.

3. R. Engelken, “Molybdenum” in the encyclopedia set Natural Resources, Mark Coyne, Craig Allin, and McCrea Adams - Editors, Salem Press, Pasadena, CA, Vol. 1, pp. 519-522, 1998.

4./5. R. Engelken, two articles: (1) “Black Lung and Environmental Issues” and (2) “Agent Orange and Environmental Issues” in the Encyclopedia of Environmental Issues, Robert McClenaghan-Project Editor, Salem Press, Pasadena, CA; December, 1999.

6. R. Engelken, “The Keys to College Application Success”, Next Step Magazine, September/October 2007, p. 54.

PRESENTATIONS/CONFERENCE PROCEEDINGS: (* - ASU undergraduate research assistant research assistant; ** - ASU graduate research assistant)

I. Engineering and Scientific Research

1. J. L. Boone, T.P. Van Doren, P. Cole, R. Engelken, and G. Seiter, “The Electrical and Optical Characterization of Semiconducting Materials for Photovoltaic Utilization”, Proceedings of the Sixth University of Missouri-Rolla - Missouri Department of Natural Resources Conference on Energy (1979).

2. R. D. Engelken and P.T. Cole, “Amorphous Silicon Solar Cells: A Review”, Proceedings of the Seventh Annual University of Missouri-Rolla - Missouri Department of Natural Resources Conference on Energy, 123 - 128 (1980).

3. T. P. Van Doren, J. L. Boone, R. D. Engelken, and Z. Maczenski, “Electrodeposition of Photovoltaic CTe Thin Films”, Proceedings of the Eighth Annual University of Missouri – Rolla - Missouri Department of Natural Resources Conference on Energy, 35 - 41 (1981).

4. R. D. Engelken and H. E. McCloud, “Electrodeposition and Properties of SnxS Thin Films”, Presented by McCloud at the 1984 Fall Meeting of the Southeastern Section of the American Physical Society, Memphis, Tennessee, Bulletin of the American Physical Society, 29, 1501 (1984).

5. R. D. Engelken, “Numerical Simulation of Cathodic Voltammograms For Metal Telluride Electrodeposition On Inert Substrates From Cation - Containing Electrolytes”, Presented at the Fall Conference of the Electrochemical Society, New Orleans, Louisiana, Extended Abstracts Volume 84-2, 619-620 (1984).

6. R. D. Engelken and H. E. McCloud, “Electrodeposition of Copper Sulfide Thin Films with Stirring Rate and Current Pulse Controlled Stoichiometries”, Presented at the 1984 Fall Conference of the Electrochemical Society, New Orleans, Louisiana, Extended Abstracts Volume 84-2, 617-618 (1984).

7. R. D. Engelken, T. Martin*, T. Harbi*, J. Hayenga, H. E. McCloud, T. Oshiro*, and A. Copelin*, “Novel Electroless Method For The Deposition of Amorphous Tin Sulfide Thin Films On Nonconducting

R o b e r t   E n g e l k e n           P a g e  |  22       03/2012    Substrates”, Presented at the 1985 Spring Conference of the Electrochemical Society, Toronto, Canada, Extended Abstracts Volume 85-1, 242-243 (1985).

8. R. D. Engelken, “Numerical Simulation of Quasi-Rest Potential Versus Deposition Potential Curves for Possible Determination of the Potential of Perfect Stoichiometry (PPS) and Associated Thermodynamic Material Characteristics of Electrodeposited Metal Chalcogenides”, Presented at the 1985 Spring Conference of the Electrochemical Society, Toronto, Canada, Extended Abstracts Volume 85-1, 723-724 (1985).

9. R. D. Engelken, H. E. McCloud, C. Lee*, and T.Oshiro*, “Semiconductor Electrical Studies of Tin Sulfide Films”, Presented at the 1985 Meeting of the American Physical Society Division of Electron and Atomic Physics, Norman, Oklahoma, Bulletin of the American Physical Society, 30, 864 (1985).

10. R. D. Engelken, “Precision Stoichiometry Monitoring of Electrodeposited III - V and II - VI Compound Films via the Quasi-Rest Potential”, Presented at the Topical Conference on III - V and II -VI Compound Semiconductor Surfaces during the 1985 Winter Meeting of the American Physical Society, Atlanta, Georgia, Bulletin of The American Physical Society, 31, 1, 51 (1986).

11. H. E. McCloud, R. D. Engelken, D. Yarbro, M. Slayton*, H. Ghoreishi*, L. Ahmed*, and E. Smith*, “Utilization of Personal Computer - Controlled Electrochemical Processes In Compound Semiconductor Electrodeposition Research”, Presented by McCloud at the l986 Spring Meeting of the Texas Section of the American Physical Society, April 4, l986.

12. R. D. Engelken, “Theoretical Modeling and Computer Simulation of Pure Underpotential Deposition (PUD) of Compound Semiconductors”, Presented at the l986 Spring Conference of the Electrochemical Society, Boston, Massachusetts, Extended Abstracts Volume 86-1, 481 - 482 (l986).

13. R. D. Engelken, “Computer Simulation of Equilibrium Rest Potential-Stoichiometry Behavior of M1Te1 Compounds Electrodeposited from Acidic Aqueous Solutions Containing HTeO2

+ and M++”, Presented at the 1986 Spring Conference of the Electrochemical Society, Boston, Massachusetts, Extended Abstracts Volume 86-1, 479-480 (1986).

14. R. D. Engelken, H. E. McCloud, M. Slayton*, H. Ghoreishi*, and L. Ahmed*, “Precision Stoichiometry Control by Open-Circuit Potential - Controlled Pulsed Electrodeposition of Binary Metal Chalcogenides From Organic Solutions of Metal Salts and Molecularly Dissolved Chalcogen”, Presented at the l986 Spring Conference of the Electrochemical Society, Boston, Massachusetts, Extended Abstracts Volume 86-1, 491-492 (1986).

15. R. D. Engelken, “Compound Semiconductor Thin Film Electrodeposition and Associated Research”, Faculty/graduate student seminar, Memphis (Tennessee) State University Department of Physics, November 7, 1985.

16. R. D. Engelken, “An Analysis of the Electrodeposition Process for Cadmium Telluride Thin Films,” ASU Department of Computer Science, Mathematics, and Physics Colloqium, September 18, l984.

17. C. Lee* (R.D.E.'s chief undergraduate research assistant), “Compound Semiconductor Thin Film Electrodeposition Research at Arkansas State University”, The Society of Physics Students Meeting at the l984

R o b e r t   E n g e l k e n           P a g e  |  23       03/2012    Annual Meeting of the Southeastern Section of the American Physical Society, Memphis, Tennessee, October 29, l984.

18. R. D. Engelken, “Modeling of Compound Semiconductor Electrodeposition”, Faculty/graduate student seminar, Department of Chemistry, University of Texas - Arlington, October 15, 1986.

19. H. E. McCloud, R. D. Engelken, M. Slayton*, E. Smith*, and L. Ahmed*, “STP Semiconductor Film Deposition/Characterization at Arkansas State University”, Presented by McCloud at the 1986 Fall Meeting of Texas Section of the American Physical Society, Nacogdoches, Texas, November 7, 1986.

20. R. D. Engelken and H.E. McCloud, “Electrodeposition of Compound Semiconductors”, Seminar presented to the ASU Sigma Xi Chapter, February 24, 1987.

21. R. D. Engelken, H.E. McCloud, M. Slayton*, and E. Smith*, “Electrodeposition of Tin Sulfide Thin Films From Ethylene Glycol/Propionic Acid Solutions of Tin Chloride and Molecularly Dissolved Sulfur”, Presented at the 1987 Spring Conference of Electrochemical Society, Philadelphia, Pennsylvania, Extended Abstracts Volume 87-1, 715 (1987).

22. R. D. Engelken, “Voltammetric Studies of CdTe Electrodeposition in N,N - Dimethylformamide (DMF)”, Presented at the 1987 Spring Conference of the Electrochemical Society, Philadelphia, Pennsylvania, Extended Abstracts Volume 87-1, 716-717 (1987).

23. R. D. Engelken, H. E. McCloud, D. Moss*, N. Sanders*, E. Smith*, and H. Hormasji*, “In-Situ Surface Characterization of Electrodeposited Compound Semiconductors By Photovoltammetric and Open-Circuit Potential Techniques”, Presented by McCloud at the 1987 Meeting of the Southeastern Section of the American Physical Society, Nashville, Tennessee, November 24, 1987, Bulletin of the American Physical Society, 32, 2148 (1987).

24. R. D. Engelken, H. E. McCloud, E. Smith*, D. Moss*, H. Hormasji*, and N. Sanders*, “Formation of Metal Chalcogenides Such as CuInS2 by Resistive Flash Annealing of Electroplated Metal Layers in Electrochemically In-Situ Generated Nonmetal Hydrides Such as H2S”, Presented at the 1988 Spring Meeting of the Electrochemical Society, Atlanta, Georgia, Extended Abstracts Volume 88-1, 116 (1988).

25. R. D. Engelken, H. E. McCloud, E. Smith*, D. Moss*, N. Sanders*, and H. Hormasji*, “Formation of Semiconductor Metal Sulfides via In-Situ Electrogeneration of H2S and Subsequent Reaction With Resistively Heated Metal Films/Foils”, Presented by McCloud at the 1988 Spring Meeting of the Texas Section of the American Physical Society, Austin, Texas, March 4-5, 1988.

26. R. Engelken and N. Sanders*, “A First-Order Numerical Analysis of the Effect of Internal Ohmic Voltage Drops on the Electrodeposition of Binary Compound Semiconductors”, The symposion “Electrodeposition of Semiconductors” at the Fall, l988 Chicago Meeting of the Electrochemical Society, Extended Abstracts Volume 88-2, 532-533 (1988).

27. R. Engelken, H. McCloud, D. Moss*, E. Smith*, H. Hormasji*, and W. Wells*, “Development of a Novel ‘Generic’ Triple Solvent Bath for Electrodeposition of Metal Chalcogenides and Bright Metal Films”, Part I, ibid, p. 542.

R o b e r t   E n g e l k e n           P a g e  |  24       03/2012    28. R. Engelken, H. McCloud, D. Moss*, E. Smith*, H. Hormasji*, and W. Wells*, “Development of a Novel ‘Generic’ Triple Solvent Bath for Electrodeposition of Metal Chalcogenides and Bright Metal Films”, Part II., ibid, p. 543.

29. R. Engelken (ASU), V. K. Kapur (ISET), and R. D. Rauh (EIC Laboratories), “Electrodeposition of Semiconductors: A Panel/Audience Participation-Based Session to Survey and Define the State-of-the-Effort and Future of Electrodeposition of Compounds and/or Semiconductors”, ibid., p. 545.

30. R. D. Engelken, H. E. McCloud, L. Mink, D. Moss*, E. Smith*, H. Hormasji*, and W. Wells*, “Use of a Sulfur Powder Bath to Form Metal Sulfide Films from Flash Annealed Electrodeposited Metal Layers”, ibid, p. 550.

31. H. McCloud and R. Engelken, “Electrochemical - Based Deposition of Compounds - A Mini-Tutorial”, Presented at the 1988 Fall Meeting of the Texas Section of the American Physical Society - Lubbock, TX, November 4-5, 1988.

32. H. McCloud and R. Engelken, “Compound Thin Film Deposition and Characterization Research at Arkansas State University”, Seminar presented by McCloud at the University of Arkansas (Fayetteville) Department of Physics, December, 1988.

33. R. D. Engelken, H. E. McCloud, W. Wells*, L. Ahmed*, and S. Ali*, “Formation and Characterization of Te/MTe-Based Thin Film Structures on Nonconducting Substrates by Multi-Step, Low Temperature Electroless - and Electrodeposition Processes”, Post Deadline Poster Presentation, March l989 Meeting of the American Physical Society (St. Louis), March 2l, l989.

34. S. Ali*, R. Engelken, L. Chang*, C. Brinkley*, and K. Turner*, “Preparation of Photoconductive Metal Sulfide Films by Combined Minimal Hazard Chemical Precipitation/Ion Exchange Processes”, Presented by Ali at the 1990 Meeting of the Arkansas Academy of Science - Jonesboro, April 6, 1990.

35. R. Engelken, “Deposition of Metal and Compound Films onto Nonconductors by Low Temperature, Low Cost, and Atmospheric Pressure Techniques”, Invited Speaker - ASU Physics Seminar Series (Dr. Michael George, Coordinator), September, 1989.

36. R. Engelken, S. Ali*, L. Chang*, C. Brinkley*, and K. Turner*, “CdTe Deposition via Telluride Exchange in Chemical Precipitation - Deposited Cd(OH)2, CdCO3, or CdC2O4 Films”, 1990 Meeting of the Southeastern Section of the American Physical Society, Atlanta, Nov. 15, 1990, Bulletin of the American Physical Society, 35, 2366 (1990).

37. R. Engelken, “Optoelectronic Materials Research and Instruction at Arkansas State University”, NSF/University of New Mexico/Sandia Laboratories Undergraduate Faculty Enhancement Workshop in Semiconductor Optoelectronics, June 1990, Albuquerque, NM.

38. R. Engelken, “Wet Solution Methods for Depositing Compound Thin Films”, Invited Speaker - ASU American Chemical Society Seminar Series, March 23, 1990.

R o b e r t   E n g e l k e n           P a g e  |  25       03/2012    39. R. Engelken, K. Turner*, C. Brinkley*, and L. Chang*, “Investigation of Cyanide - free Organic Electrolytes for Electroplating 'Bright' Cadmium”, 65th Annual Meeting of the Louisiana Academy of Sciences - Shreveport, Feb. 8, 1991.

40. R. Engelken, H. McCloud, L. Chang*, C. Brinkley*, and K. Yu*, “Characterization of Inter-Chalcogen Group VI Alloy/Compound Films (e.g., TeS2)”, Presented by McCloud at the Fall 1991 Meeting of the Texas Section of the American Physical Society, Denton, TX, November 1, 1991.

41. H. McCloud, R. Engelken, G. Williams*, D. Neely*, L. Chang*, C. Brinkley*, and K. Yu*. “Magnetic Field Effects in the Electrodeposition of Magnetic Metals and Semiconductors”, Presented by Williams, ibid.

42. R. Engelken, C. Brinkley*, K. Yu*. and L. Chang*, “Liquid and Solid Phase Tellurization of Electroplated Cd Metal Films Into Cadmium Telluride”, 1992 Arkansas Academy of Science Meeting - Conway, April 3, 1992.

43. R. Engelken, C. Brinkley*, K. Yu*, and L. Chang*, “Photomodulated Contrast and Imaging of Electroplated Semiconductor Films”, Presented by Brinkley, ibid.

44. R. Engelken, C. Brinkley*, L. Chang*, and K. Yu*, “Formation and Removal of p-SnS Patterns and Characters on Transparent Conductive Oxide Glass by Mask-Defined Photoelectrodeposition and Dissolution”, Spring 1992 Conference of the Electrochemical Society, St. Louis, Extended Abstracts Volume 92 - 1, p. 715, May 18, 1992.

45. R. Engelken, C. Brinkley*, L. Chang*, and K. Yu*, “Investigation of Single Layer p-SnS:M and Double Layer p-SnS:M/n-MS:Sn (M = Zn or Cd) - Based Photoconductive Cells Produced by a Combined Chemical Bath Deposition/Ion Exchange Process”, ibid., p. 459, May 20, 1992.

46. R. Engelken, “Liquid Solution Deposition of Photovoltaic Thin Film Materials at Arkansas State University”, Arkansas/Dept. of Energy EPSCoR Program Expert Evaluation Visit - Photovoltaic Materials Cluster, University of Arkansas - Fayetteville, Nov. 24, 1992.

47. R. Engelken, C. Poole*, L. Yu*, and G. Williams*, “Electrodeposition of Mixed II-III2-VI4

Semiconductor Phases as Potential Thin Film Solar Cell Materials”, Presented by Poole at the 77th Annual Meeting of the Arkansas Academy of Science - Arkadelphia, April 3, 1993.

48. R. Engelken, C. Poole*, L. Yu*, and G. Williams*, “Investigation of Quasi - Nernstian Behavior of Open-Circuit Potentials with Compound Semiconductors under the NASA JOVE Program”, Presented by Williams at the 77th Annual Meeting of the Arkansas Academy of Science - Arkadelphia, April 3, 1993.

49. R. Engelken, G. Williams*, C. Poole*, L. Yu*, J. Brannen*, and B. Kemp*, “Electrochemical Preparation and Characterization of Hg1-xMxTe (M = Zn, Cd) Semiconductors and Other Aspects of the Arkansas State University JOVE Effort”, Poster Presentation, NASA JOVE (JOint VEnture) Program Annual Retreat - Galveston, TX, July 7 - 10, 1993.

50. R. Engelken, C. Poole*, L. Yu*, G. Williams*, and A. Fernandez*, “Electrochemical - Based Methods for Producing Semiconducting and/or Magnetic Iron Sulfide Films”, Fall, 1993 Meeting of the Electrochem.

R o b e r t   E n g e l k e n           P a g e  |  26       03/2012    Society - New Orleans, Symposium: “Electrodeposition of Semiconductor Materials”, Extended Abstracts Volume 93 - 2, 324.

51. R. Engelken, C. Poole*, L. Yu*, and G. Williams*, “Electrochemical Deposition and Characterization of CdxInyTe and HgxZn1-xTe Semiconductors”, ibid., 325 - 326.

52. C. Poole*, R. Engelken, B. Kemp*, and J. Brannen*, “Tetraethylene Glycol - Based Electrolytes for High Temperature Electrochemical Deposition of Compound Semiconductors”, Presented by Poole at the 78th Annual Meeting of the Arkansas Academy of Science, April 8, 1994. (This presentation won the award for “Best Undergraduate Presentation in Physical Science”.) Conference Proceedings, pp. 133 - 139.

53. T. Hagler**, M. Draganjac, P. Nave., J. E. Bennett, F. Kahn*, R. Engelken, G. Williams*, C. Poole*, and K. Yu*, “Reactions of Titanocence Dichloride with Acetylenedicarboxylate, Presented by Hagler, ibid., pp. 63 - 66.

54. Chris Poole* and R. Engelken, “Electrodeposition of Semiconductor Thin Films in High Temperature Electrolytes to Enhance Grain Size and Device Effectiveness”, Presented by Poole at the AR Science Information Liaison Office - Sponsored Undergraduate Research Conference - Arkadelphia, AR, March 11, 1994, Paper in the Proceedings of the Conference, pp.68 - 70.

55. B. Johnson, R. Engelken, A. Siddiqui*, and H. McCloud, “Photoconductive and other Properties of Vacuum Evaporated Tin (II) Sulfide Films”, Presented by Johnson at the Fall 1994 Meeting of Texas Section of the American Physical Society, October 10 - 14, 1994.

56. A. Raza*, R. Engelken, B. Kemp*, A. Siddiqui*, and O. Mustafa*, “Molten Salt Electrolytes for Electrodeposition of CdTe Films”, Presented by Raza at the 1995/79th meeting of the Arkansas Academy of Science - Pine Bluff, April 7, 1995, Conf. Proc., Vol. 49, 143-148 (1995).

57. Brandon Kemp*, R. Engelken, A. Raza*, A. Siddiqui*, and Omer Mustafa*, “Diagnostics of CdTe Electrodeposition by Rest Potential Voltammetry”, ibid., Conf. Proc., Vol. 49, 87-93 (1995).

58. A. Siddiqui*, R. Engelken, O. Mustafa*, B. Kemp*, and A. Raza*, “Development of New, Minimally Toxic Solution Chemistries for Chemical Precipitation Deposition of Cadmium Sulfide Films”, Presented by Siddiqui at the Second Annual Arkansas Undergraduate Research Conference - Arkadelphia, April 22, 1995, Conf. Proc., 105 (1995).

59. A. Raza*, R. Engelken, B. Kemp*, A. Siddiqui*, and O. Mustafa*, “Electrochemistry of the Cd - Te System in Molten Salt KCl/LiCl Electrolytes”, ibid., p. 94 (1995).

60. B. Kemp*, R. Engelken, A. Raza*, A. Siddiqui*, and O. Mustafa*, “Correlation of Rest Potentials, Photovoltammetric Structures, and Phase of CdTe Films Electrodeposited from Nonacidic Organic Electrolytes”, ibid., p. 78.

61. R. Engelken, “Electrodeposition of Semiconductor Films from High Temperature Electrolytes for Eventual Photovoltaic Applications”, 1995 AR NASA EPSCoR Advanced Photovoltaic Materials Research Group Review/Planning Meeting, Fayetteville, AR, July 14, 1995.

R o b e r t   E n g e l k e n           P a g e  |  27       03/2012    62. B. Kemp*, R. Engelken, A. Raza*, W. Aleem*, I. Khan*, and C. Barber*, “Improved Methods for Electroplating Cadmium Sulfide Thin Films”, Presented by Kemp at the 1996 Meeting of the Arkansas Academy of Science - Ft. Smith, April 12, 1996, Conf. Proc., Vol. 50, 79 - 83 (1996).

63. A. Raza*, R. Engelken, B. Kemp*, I. Khan*, W. Aleem*, and C. Barber*, “Electrodeposition of CuInS2 Films from Organic Solutions”, Presented by Raza at the 1996 Meeting of the Arkansas Academy of Science - Ft. Smith, April, 12, 1996, Conf. Proc., Vol. 50, 99 - 104 (1996).

64. I. Khan*, R. Engelken, W. Aleem*, B. Kemp*, A. Raza*, and C. Barber*, “Chemical Bath Deposition of Cadmium Sulfide Films from High Temperature Triethylene Glycol - Based Organic Baths”, Presented by Khan at the 1996 Meeting of the Arkansas Academy of Science - Ft. Smith, April 12, 1996.

65. C. Barber*, R. Engelken, B. Johnson, W. Aleem*, B. Kemp*, A. Raza*, I. Khan*, J. Parker*, B. Latham*, and H. Jones*, “Preparation, Doping, and Photoconductive Properties of Vacuum Evaporated Tin (II) Sulfide Powders”, Presented by Barber, ibid. (This presentation won the second place prize for “Best Undergraduate Presentation in Physical Science”.)

66. W. Aleem,* R. Engelken, I. Khan*, B. Kemp*, A. Raza*, and C. Barber*, “Chemical Precipitation Deposition and Processing and Doping of Silver Sulfide Photoconductive Cells”, ibid. 67. B. Kemp*, R. Engelken, A. Raza*, W. Aleem*, I. Khan*, and C. Barber*, “New/Improved Methods for Electrodepositing CdS Films”, Third Annual Arkansas Undergraduate Research Conference - Arkadelphia, April 19, 1996.

68. A. Raza*, R. Engelken, B. Kemp*, W. Aleem*, I. Khan*, and C. Barber*, “Electrodeposition of Copper Indium Disulfide Films from Propylene Carbonate Electrolytes”, ibid.

69. I. Khan*, W. Aleem*, R. Engelken, A. Raza*, B. Kemp*, and C. Barber*, “Chemical Deposition of CdS Films from Triethylene Glycol Baths”, ibid.

70. I. Khan*, R. Engelken, W. Aleem*, B. Kemp*, A. Raza*, and C. Barber*, “New Redox Chemistries for Organic Liquid Solution Deposition of Semiconducting Metal Sulfide Thin Films”, Presented by Khan at the 15th Annual University of Memphis Undergraduate Chemistry Research Conference, Memphis, TN, March 9, 1996.

71. B. Kemp* and R. Engelken, “Iodine Ion - Activated Improvement in Film Quality during Electrodeposition of Copper Indium Dichalcogenides”, Presented by Kemp April 11 - 12, 1997 at the Fourth Annual Arkansas Undergraduate Research Conference - Arkadelphia, Conf. Proc., 115 (1997).

72. I. Khan* and R. Engelken, “Chemical Deposition of Cadmium Sulfide Films from a Cadmium Iodide - based Four Solvent Bath”, Presented by Khan, ibid, Conf. Proc., 25 (1997).

73. C. Barber*, R. Engelken, and T. Jakobs, “Synthesis of Indium (III) Sulfide Powders and Subsequent Vacuum Thermal Evaporation of Photoconductive Films”, Presented by Barber, ibid, Conf. Proc., 229 (1997).

74. B. Kemp*, R. Engelken, C. Edrington*, W. Aleem*, C. Barber*, and M. Buck*, “Iodide Ion - based Improvements in CuInS2 Films Electrodeposited from the Three Solvent Bath”, Presented by Kemp on April 5

R o b e r t   E n g e l k e n           P a g e  |  28       03/2012    at the 81st/1997 Meeting of The Arkansas Academy of Science - Monticello. (This presentation won the second place award for the “Best Undergraduate Presentation in Physical Science”.)

75. C. Barber*, R. Engelken, W. Aleem*, B. Kemp*, I. Khan*, C. Edrington*, M. Buck*, and T. Jakobs, “Preparation of Powder Precursors for and Evaporation of Photoconductive Indium (III) Sulfide Films”, Presented by Barber, ibid. (This presentation won the first place award for the “Best Undergraduate Presentation in Physical Science”.) Journal of the Arkansas Academy of Science, 51, 18 - 25 (1997).

76. I. Khan*, R. Engelken, W. Aleem*, B. Kemp*, C. Barber*, C. Edrington*, and M. Buck*, “Further Optimization of Nonaqueous Baths for Chemical Precipitation Deposition of CdS Films”, Presented by Khan, ibid.

77. I. Khan*, R. Engelken, W. Aleem*, B. Kemp*, and C. Barber*, “An Update on Development of Methods to Chemically Deposit Cadmium Sulfide Films from Low Hazard Organic Solutions”, Presented by Khan at the 17th Annual University of Memphis (TN) Undergraduate Research Conference, March 1, 1997.

78. I. Khan* and R. Engelken, “Chemical Precipitation Deposition of CdS”, American Chemical Society Mini Symposium, Jonesboro, AR, November 8, 1997.

79. C. Edrington* and R. Engelken, “Evaporation of InS Semiconducting Thin Films”, ibid.

80. M. Buck* and R. Engelken, “Metal Telluride Electrodeposition from Fused Alkali Halide Electrolytes”, ibid.

81. C. Workman* and R. Engelken, “The Dependence of Thin Film Copper Indium Disulfide Properties on Various Electrodeposition Parameters”, ibid.

82. M. Buck* and R. Engelken, “Use of Electrolytic Molten Salts for Electrodeposition of Indium Tellurium Compounds”, Arkansas State University Undergraduate Scholars Day Presentation and Exhibit, April 20, 1998.

83. C.Workman* and R. Engelken, “The Electrodeposition of Copper Indium Disulfide for Photovoltaic Applications”, ibid.

84. A. Thapa* and R. Engelken, “Chemical Precipitation Deposition of Silver Sulfide Films onto Transparent Conductive Substates”, ibid.

85. M. Buck*, R. Engelken, C. Workman*, A. Thapa*, and C. Edrington*, “Electrodeposition of Indium Telluride Films from Molten LiCl/KCl Eutectic Salt Electrolytes”, 5th Arkansas Undergraduate Research Conference, Arkadelphia, AR, April 17/18, 1998.

86. A. Thapa*, R. Engelken, M. Buck*, C. Workman*, and C. Edrington*, “Engineering Scale - up and Stabilization of Silver Sulfide-based Photoconductor Systems”, ibid.

87. C. Workman*, R. Engelken C. Edrington*, M. Buck*, and A. Thapa*, “Further Refinements in the Electrodeposition of Semiconducting Copper Indium Sulfide Films”, ibid. Full-length paper published in the Conference Proceedings.

R o b e r t   E n g e l k e n           P a g e  |  29       03/2012    88. M. Buck*, R. Engelken, C. Workman*, A. Thapa*, and C. Edrington*, “Indium Tellurium Compounds Electroplated from Molten Salt Baths”, 1998 Meeting of the Arkansas Academy of Science, Little Rock, April 3, 1998.

89. R. Engelken*, T. Jakobs, B. Johnson, C. Workman*, M. Buck*, A. Thapa*, and C. Edrington*, “Photoconductance and Optical Absorption in Indium (III) Sulfide Films”, ibid.

90. A. Thapa*, R. Engelken, M. Buck*, C. Workman*, C. Edrington*, and T. Jakobs, “Improvements in Large Area Silver Sulfide Films”, ibid.

91. C. Workman*, R. Engelken, C. Edrington*, M. Buck*, and A. Thapa*, “Improvement in the Electroplating of Copper Indium Sulfide”, ibid. (This presentation won the First Place Award for “Best Undergraduate Paper in Physical Science”.)

92. C. Edrington*, R. Engelken, M. Buck*, A. Thapa*, and D. Gipson*, “Annealing Effects on In2S3 Thin Film Semiconductors”, Second Annual Arkansas State University Convocation of Scholars Undergraduate Scholars Day, Arkansas State University - Jonesboro, April 19, 1999.

93. M. Buck*, R. Engelken, C. Edrington*, A. Thapa*, and D. Gipson*, “Deposition of Metal Sulfide Semiconducting Thin Films by Thermal Vacuum Evaporation”, ibid.

94. A. Thapa*, R. Engelken, C. Edrington*, D. Gipson*, and M. Buck*, “Chemical Precipitation Deposition of Indium Sulfide and other Metal Sulfides from Less Hazardous and Low pH Aqueous Baths”, ibid.

95. D. Gipson*, R. Engelken, M. Buck*, C. Edrington*, and A. Thapa*, “Electrodeposition of Mo, W, Fe, and/or Ni from Aqueous Baths to Form Environmentally Benign Metallic Alloys and Semiconducting Oxide Films’, ibid.

96. C. Edrington*, R. Engelken, M. Buck*, A. Thapa*, and D. Gipson*, “Improvements in Photoconductance of Evaporated Indium (III) Sulfide Films by Annealing”, 83rd Annual Meeting of the Arkansas Academy of Science - Russellville, April 2, 1999. (This paper won the First Place Award for the “Best Undergraduate Presentation in Physical Science”.)

97. A. Thapa*, R. Engelken, C. Edrington*, M. Buck*, and D. Gipson*, “Chemical Precipitation Deposition of Indium Sulfide and other Metal Sulfide Films from a New Low pH Aqueous, Thiourea/Thioacetamide - free Bath with Reduced Hazards and Environmental Impact”, ibid.

98. D. Gipson*, R. Engelken, C. Edrington*, and A. Thapa*, “Minimally Hazardous and Environmentally Impactive Metallic Alloy and Semiconducting Oxide Films of Mo, W, Fe, and/or Ni Electroplated from Aqueous Electrolytes”, ibid.

99. M. Buck*, R. Engelken, C. Edrington*, A. Thapa*, and D. Gipson*, “Optimization, Characterization, and Application of Evaporated Indium Sulfide Films”, Presented by Buck at the March 1999 Centennial Meeting of the American Physical Society - Atlanta, GA, March 23, 1999. Abstract published in the Proceedings/Abstracts Volume of the conference.

R o b e r t   E n g e l k e n           P a g e  |  30       03/2012    100. M. Buck*, R. Engelken, C. Edrington*, A. Thapa*, and D. Gipson*, “Thermal Vacuum Evaporation of Metal Sulfide Thin Films for Optical Applications”, Sixth Annual Arkansas Undergraduate Research Conference and Space Grant Consortium - Arkadelphia, April 23, 1999.

101. D. Gipson*, R. Engelken, M. Buck*, C. Edrington*, and A. Thapa*, “Electrodeposition of Environmentally Benign Alloy Films of Molybdenum and Tungsten with Other Low Hazard, More Easily Plate Metals”, ibid.

102. Justin Meyer*, R. Engelken, M. Buck*, and C. Chastain*, “Enhancement of Metal Sulfide Films Chemically Deposited from Thiolacetic Acid through Substrate Processing”, 84th Annual Meeting of the Arkansas Academy of Science - Hot Springs, April 7, 2000 (This paper won the third place award for the “Best Undergraduate Presentation in Physics”.)

103. Chad Chastain*, R. Engelken, M. Buck*, and J. Meyer* “Tungsten, Molybdenum, and Other Oxide Films by Spray Pyrolysis and Other Liquid Solution Methods”, 84th Meeting of the Arkansas Academy of Science - Hot Springs, April 7, 2000. (This paper tied for the second place award for “Best Undergraduate Presentation in Physics”.)

104. M. Buck*, R. Engelken, C. Chastain*, and J. Meyer*, “Unconventional Media or Extreme Conditions for Electroplating Difficult - to - Plate Metals”, 84th Annual Meeting of the Arkansas Academy of Science - Hot Springs, April 7, 2000. (This paper tied for the second place award for “Best Undergraduate Presentation in Physics”.)

105. J. Meyer*, R. Engelken, M. Buck*, and C. Chastain*, “Improvement of Chemical Bath Deposition of Metal Sulfide Films from Thiolacetic Acid Baths through Use of Multiple Layers and Substrate Microroughing and Sensitization”, 2000 Arkansas Undergraduate Research Conference, Arkadelphia, April 29, 2000.

106. C. Chastain*, R. Engelken, M. Buck*, and J. Meyer*, “Deposition of Molybdenum, Tungsten, and Other Oxide Films by Spray Pyrolysis and Other Liquid Solution Methods”, 2000 Arkansas Undergraduate Research Conference - Arkadelphia, April 29, 2000.

107. M. Buck*, R. Engelken, C. Chastain*, and J. Meyer*, “Electrodeposition of Difficult - to - Plate Metals with Unconventional Media and/or Extreme Conditions”, 2000 Arkansas Undergraduate Research Conference - Arkadelphia, April 29, 2000.

108. M. Buck*, C. Chastain*, and R. Engelken, “Review of High Risk/High Benefit Research on Electroplating and Spray Pyrolysis of Difficult - to - Plate Metals and Their Oxides, Respectively, Less Environmentally Impactive than Hexavalent Chromium - Based Processes” - Parts I and II, 2000 NASA Arkansas Space Grant Symposium - Russellville, April 14, 2000.

109. C. Chastain* and R. Engelken, “Deposition of Molybdenum and Tungsten Oxide Films by Spray Pyrolysis and Other Liquid Solution Methods”, 2000 Arkansas State University Undergraduate Scholar Day Forum, April 24, 2000.

110. J. Meyer* and R. Engelken, “Ongoing Improvement in Chemical Precipitation of Metal Sulfides”, 2000 Arkansas State University Undergraduate Scholars Days Forum, April 24, 2000.

R o b e r t   E n g e l k e n           P a g e  |  31       03/2012    111. M. Buck* and R. Engelken, “The Use of Extreme Experimental Conditions and Unconventional Media to Electroplate Mo, W, Ti, and Al Metals”, 2000 Arkansas State University Undergraduate Scholars Day Forum, April 24, 2000.

112. C. Chastain*, and R. Engelken, “Deposition of Molybdenum, Tungsten, and Other Oxide Films by Spray Pyrolysis and Electrochemical Methods”, Arkansas Academy of Science Meeting, University of Central Arkansas, Conway, AR, April 14, 2001.

113. B. Brown* and R. Engelken, “Electrodeposition of Difficult - to - Plate Metals, Specifically Molybdenum and Nickel - Molybdenum Alloy Films”, Arkansas Academy of Science Meeting, University of Central Arkansas, Conway, AR, April 14, 2001.

114. J. Meyer* and R. Engelken, “Powder Spray Deposition of Indium Sulfide Mixed Films”, Arkansas Academy of Science Meeting, University of Central Arkansas, Conway, AR, April 14, 2001.

115. R. Tanner*, Anil Baral**, and R. Engelken, “Chromium and Chromium Oxide Electrodeposition from Electrolytes of Trivalent Chromium Salts”, Arkansas Academy of Science Meeting, University of Central Arkansas, Conway, AR, April 14, 2001.

116. B. Brown* and R. Engelken, “Electrodeposition of Difficult - to - Plate Metals, Specifically Nickel - Molybdenum Alloy Films”, Arkansas Undergraduate Research Conference, Henderson State University, Arkadelphia, AR, April 21, 2001.

117. J. Meyer* and R. Engelken, “Deposition of Indium Sulfide, Bismuth Sulfide, and Mixed Indium Sulfide: Bismuth Sulfide Films by Spray Volatilization of Suspensions in Organic Solvents”, Arkansas Undergraduate Research Conference, Henderson State University, Arkadelphia, AR, April 21, 2001.

118. R. Tanner*, Anil Baral**, and R. Engelken, “Electrodeposition of Chromium Thin Films from Electrolytes of Trivalent Chromium as a Replacement for Baths of Hazardous Hexavalent Chromium”, Arkansas Undergraduate Research Conference, Henderson State University, Arkadelphia, AR, April 21, 2001.

119. C. Chastain* and R. Engelken, “Deposition of Molybdenum, Tungsten, and other Oxide Films by Ultra-Fast/High Concentration Spray Pyrolysis”, Arkansas Undergraduate Research Conference, Henderson State University, Arkadelphia, AR, April 21, 2001.

120. C. Chastain* and R. Engelken, “Deposition of Tungsten, Molybdenum, and Other Oxide Films by Spray Pyrolysis and Electrodeposition”, NASA/Arkansas Space Grant Consortium, Harding University, Searcy, AR, April 27, 2001.

121. B. Brown* and R. Engelken, “Electrodeposition of Molybdenum and Nickel-Molybdenum Alloy Films from Aqueous Solutions”, NASA/Arkansas Space Grant Consortium, Harding University, Searcy, AR, April 27, 2001.

122. C. Chastain* and R. Engelken, “Deposition of Molybdenum, Tungsten, and Other Oxide films by Spray Pyrolysis and Electrochemical Methods”, Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 16, 2001.

R o b e r t   E n g e l k e n           P a g e  |  32       03/2012    123. B. Brown* and R. Engelken, “Electrodeposition of Difficult - to - Plate Metals, Specifically Molybdenum and Nickel - Molybdenum Alloy Films”, Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 16, 2001.

124. J. Meyer* and R. Engelken, “Powder Spray Deposition of Indium Sulfide Mixed Films”, Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 16, 2001.

125. R. Tanner*, Anil Baral**, and R. Engelken, “Chromium and Chromium Oxide Electrodeposition from Electrolytes of Trivalent Chromium Salts”, Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 16, 2001.

126. G. Rehder*, R. Engelken, R. Stidham*, R. Tanner*, L. Ketchum*, and A. Baral**, “Stability and Optimization of the Photoconductivity in Thermal Vacuum Evaporated and Powder Sprayed Indium (III) Sulfide and Bismuth (III) Sulfide Thin Films”, 86th Annual Meeting of the Arkansas Academy of Science, Little Rock, April 5 - 6, 2002.

127. A. Baral**, R. Engelken, R. Tanner*, R. Stidham*, L. Ketchum*, and G. Rehder*, “Electrodeposition of Chromium from Mixed Aqueous/Organic Chromium (III) Baths”, 86th Annual Meeting of the Arkansas Academy of Science, Little Rock, April 5 - 6, 2002.

128. L. Ketchum*, R. Engelken, R. Tanner*, A. Baral**, G. Rehder*, R. Stidham*, B. Brown*, and C. Chastain*, “Continued Research in Electroplating of Environmentally Low Hazard but Difficult - to - Plate Metals and Alloys by Induced Codeposition Followed by Anodic Stripping of Easier - to - Plate Metals “, 86th Annual Meeting of the Arkansas Academy of Science, Little Rock, April 5 - 6, 2002.

129. R. Stidham*, R. Engelken, G. Rehder*, R. Tanner*, L. Ketchum*, and A. Baral**, “Optimizing Thermal Vacuum Evaporation of Thin Indium Sulfide Films for Use as Photoconductive and Photovoltaic Cells on Printed Circuit Board and Indium Tin Oxide - Coated Glass Substrates”, 86th Annual Meeting of the Arkansas Academy of Science, Little Rock, April 5 - 6, 2002.

130. R. Tanner*, R. Engelken, C. Chastain*, B. Brown*, G. Rehder*, R. Stidham*, L. Ketchum*, and A. Baral* * - ASU; M. Mazumder and S. De - UALR, “Low Boiling Point Solutions of Metal Salts for Low Temperature Deposition of Molybdenum and Tungsten Oxide Films by Spray Pyrolysis”, 86th Annual Meeting of the Arkansas Academy of Science, Little Rock, April 5 - 6, 2002.

131. L. Ketchum*, R. Engelken, R. Tanner*, G. Rehder*, R. Stidham*, A. Baral**, and B. Brown*, “Electroplating of Difficult - to - Plate, Environmentally Low Hazard Metals and Alloys Using Easier - to - Plate Metals by Induced Codeposition Followed by Preferential Anodic Stripping”, 2002 Arkansas Undergraduate Research Conference - Arkadelphia, April 19, 2002.

132. G. Rehder*, R. Engelken, R. Tanner*, L. Ketchum*, R. Stidham*, and A. Baral**, “Stability and Optimization of Photoconductivity versus Time in Environmentally Low Hazard Indium (III) Sulfide and Bismuth (III) Sulfide Thin Film Photocells Prepared by Thermal Vacuum Evaporation and Powder Spraying”, 2002 Arkansas Undergraduate Research Conference - Arkadelphia, April 19, 2002.

133. R. Stidham*, R. Engelken, G. Rehder*, R. Tanner*, L. Ketchum*, and A. Baral**, “Optimization of Thermal Vacuum Evaporation of Indium Sulfide Thin Films onto Patterned Indium Tin Oxide-Coated Glass or

R o b e r t   E n g e l k e n           P a g e  |  33       03/2012    Printed Circuit Board Substrates for Use as Photoconductive or Photovoltaic Cells”, 2002 Arkansas Undergraduate Research Conference - Arkadelphia, April 19, 2002.

134. R. Tanner*, R. Engelken, C. Chastain*, G. Rehder*, R. Stidham*, L. Ketchum*, A. Baral**, B. Brown*, M. Mazumder (UALR), and S. De* (UALR), “Low Boiling Point Organic Solutions of Metal Halides for Low Temperature Deposition of Molybdenum Oxide and Tungsten Oxide Films by Spray Pyrolysis”, 2002 Arkansas Undergraduate Research Conference - Arkadelphia, April 19, 2002.

135. L. Kethcum* and R. Engelken, “Continued Research in Electroplating of Environmentally Low Hazard but Difficult - to - Plate Metals and Alloys by Induced Codeposition Followed by Anodic Stripping of Easier - to - Plate Metals”, Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 15, 2002.

136. G. Rehder* and R. Engelken, “Optimization of the Photoconductivity in Powder Sprayed and Thermal Vacuum Evaporated Indium (III) Sulfide and Bismuth (III) Sulfide Thin Films”, Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 15, 2002.

137. R. Stidham* and R. Engelken, “Thermal Vacuum Evaporation of Indium Sulfide Thin Films onto Printed Circuit Boards and Indium Tin Oxide - Coated Glass Substrates for Use as Photovoltaic and Photoconductive Cells”, Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 15, 2002.

138. R. Tanner* and R. Engelken, “Low Temperature Deposition of Molybdenum Oxide and Tungsten Oxide Films by Spray Pyrolysis Using Low Boiling Point Solutions of Metal Salts”, Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 15, 2002.

139. L. Ketchum*, R. Engelken, R. Tanner*, A. Baral**, R. Stidham*, and G. Rehder*, “Further Advances in Electroplating of Environmentally Low Hazard but Difficult - to - Plate Metals and Alloys by Induced Codeposition Followed by Preferential Anodic Stripping of Easier - to - Plate Metals”, The Fourth Annual Memphis (TN) Area Engineering and Sciences Conference (MAESC), May 10, 2002.

140. R. Tanner*, R. Engelken, L. Ketchum*, A. Baral**, R. Stidham*, and G. Rehder*, “The Use of Lower Boiling Point Organic Solvents for Low Temperature Deposition of Molybdenum Oxide and Tungsten Oxide Films by Spray Pyrolysis of Metal Halide Solutions”, The Fourth Annual Memphis (TN) Area Engineering and Sciences Conference (MAESC), May 10, 2002.

141. S. De (UALR), R. Engelken, A. Shaikh (UALR), A.S. Biris (UALR), M. Mazumder (UALR), R. Tanner*, and C. Chastain*, “Corrosion Resistance of Electrodeposited Molybdenum and Tungsten Oxide on Aluminum Alloys”, 2002 Aerospace and Airline Plating and Metal Finishing Forum and Exposition, American Electroplaters and Surface Finishers Society, Inc., August 27 - 29, 2002, Conference Proceedings.

142. S. Nicolleti (UALR), R. Engelken, and R. Hawk (UALR), “A Luminescent Anti-reflective Coating”, National Renewal Energy Laboratory 12th Workshop on Crystalline Solar Cell Materials and Processes, August 11 - 14, 2002, Breckenridge, Co, Conference Proceedings.

R o b e r t   E n g e l k e n           P a g e  |  34       03/2012    143. S. Stroud*, A. Gillion*, J.R. Wyatt*, R. Engelken, G. Rehder*, and S. Reeve, “The Quantum Mechanics of Fish Farming”, 25th Annual Student Affiliates of the American Chemical Society (SAACS) Meeting, University of Tennessee - Martin, April 13, 2002.

144. S. Reeve, L. Crosby*, A. Gillion*, S. Stroud*, J.R. Wyatt*, R. Engelken, and G. Rehder*, “Quantum Mechanics of Catfish Farming”, 34th Great Lakes Meeting of the American Chemical Society, Minneapolis, MN, June 2, 2002.

145. R. Engelken, “Research on Potentially Lower Environmental and Biological Impact Thin Film Materials and Processing Techniques in the Arkansas State University Department of Engineering”, Invited Seminar, ASU Sigma Xi Chapter, March 20, 2002.

146. R. Engelken, “Development of New, Lower Hazard Systems for Chemical Bath Deposition of Thin Films of Semiconducting Metal Sulfides such as Indium (III) Sulfide”, Invited seminar, Arkansas State University Department of Chemistry and Physics, Jonesboro, AR, January 26, 2001.

147. R. Engelken and C. Chastain*, “Thin Film Materials Deposition Research at Arkansas State University”, Invited Seminar, University of Arkansas - Little Rock Department of Applied Sciences, Little Rock, AR, September 24, 2001.

148. R. Tanner*, R. Engelken, B. Brown*, C. Chastain*, and M. Buck*, “Synopsis of Research on Spray Pyrolysis and Electroplating of Molybdenum Oxide and Tungsten Oxide Films”, Tenth Annual Arkansas Space Grant Consortium Symposium, April 26, 2002.

149. G. Rehder*, R. Engelken*, R. Stidham*, R. Tanner*, B. Passmore*, and A. Baral**, “Investigation of Photoconductivity of Indium (III) Sulfide Films onto Low Diffusion, Copper - free Contacts”, 87th Annual Meeting of the Arkansas Academy of Science, Fayetteville, AR, April 4, 2003.

150. B. Passmore*, R. Engelken, G. Rehder*, R. Stidham*, R. Tanner*, and A. Baral**, “Liquid and Solid Phase Synthesis of the Pyrrhotite Phase of Iron Sulfide for Semiconductor and Ferromagnetic Applications”, 87th Annual Meeting of the Arkansas Academy of Science, Fayetteville, AR, April 4, 2003.

151. R. Tanner*, R. Engelken, B. Passmore*, G. Rehder*, and R. Stidham*, “Electroless Deposition of Nickel Contact Patterns on Printed Circuit Boards for Use in Photoconductive Cells”, 87th Annual Meeting of the Arkansas Academy of Science, Fayetteville, AR, April 4, 2003.

152. A. Baral**, R. Engelken, R. Tanner*, R. Stidham*, G. Rehder*, and B. Passmore*, “Optimization of Amino Acid - based Trivalent Chromium Electrodeposition”, 87th Annual Meeting of the Arkansas Academy of Science, Fayetteville, AR, April 4, 2003.

153. B. Passmore*, R. Engelken, G. Rehder*, R. Stidham*, R Tanner*, and A. Baral**, “Reproducible Synthesis of the Pyrrhotite Phase of Iron Sulfide for Semiconductor and Ferromagnetic Applications”, 2003 Arkansas Undergraduate Research Conference, Arkadelphia, AR, April 19, 2003.

154. R. Tanner*, R. Engelken, B. Passmore*, G. Rehder*, R. Stidham*, and A. Baral**, “Application of Nickel Contact Patterns on Printed Circuit Boards by Electroless Deposition for Use in Photoconductive Cells”, 2003 Arkansas Undergraduate Research Conference, Arkadelphia, AR, April 19, 2003.

R o b e r t   E n g e l k e n           P a g e  |  35       03/2012    155. G. Rehder*, R. Engelken, R Stidham*, R. Tanner*, A. Baral**, and B. Passmore*, “Photoconductivity of Indium (III) Sulfide Powder Films on Nickel Ink - based Photocell Contacts”, 2003 Arkansas Undergraduate Research Conference, Arkadelphia, AR, April 19, 2003.

156. R. Stidham*, G. Rehder*, R. Tanner*, B. Passmore*, and A. Baral**, “Investigation of Photoconductivity of Thermally Vacuum Evaporated Indium (III) Sulfide on Low Diffusion, Non – copper - based Photocell Contacts”, 2003 Arkansas Undergraduate Research Conference, Arkadelphia, AR, April 19, 2003.

157. G. Rehder*, R. Stidham, and R. Engelken, “Stability of Photoconductivity of Indium (III) Sulfide Powder Films”, 2003 Undergraduate Scholars Day, Arkansas State University, Jonesboro, AR, April 1, 2003.

158. R. Tanner* and R. Engelken, “Nickel Contact Pattern Application by Electroless Deposition on Printed Circuit Boards for Use in Photoconductive Cells”, 2003 Undergraduate Scholars Day, Arkansas State University, Jonesboro, AR, April 1, 2003.

159. B. Passmore* and R. Engelken, “Reproducible Synthesis of the Pyrrhotite Phase of Iron Sulfide for Semiconductor and Ferromagnetic Applications”, 2003 Undergraduate Scholars Day, Arkansas State University, Jonesboro, AR, April 1, 2003.

160. A. Baral** and R. Engelken, “Optimization and Characterization of Electrodeposition of Trivalent Chromium from Amino Acid - based Baths”, 204th Meeting of the Electrochemical Soceity, Orlando, FL, October 15, 2003, Abstract 1254 in Extended Abstracts Volume on CD.

161. D. Harlan*, R. Engelken, M. Lemay*, E. Meeker*, and A. Baral** (ASU), and Dr. T. Viswanathan (UALR), “Spray Deposition of Iron Compound - based Magnetic Composite Films”, 88th Meeting of the Arkansas Academy of Science, Jonesboro, AR, April 2, 2004.

162. E. Meeker*, R. Engelken, R. Stidham*, A. Baral**, D. Harlan*, and M. Lemay*, “Deposition and Photoconductance of Semiconductor - Polymer Films”, 88th Meeting of the Arkansas Academy of Science, Jonesboro, AR, April 2, 2004.

163. R. Stidham*, R. Engelken, A. Baral**, E. Meeker*, D. Harlan*, and M. Lemay*, “Copper Doping of Evaporated Indium (III) Sulfide Films”, 88th Meeting of the Arkansas Academy of Science, Jonesboro, AR, April 2, 2004. (This presentation won the first place award for “Best Undergraduate Presentation in Engineering”).

164. Anil Baral**, R. Engelken, R. Stidham*, E. Meeker*, D. Harlan*, and M. Lemay*, “Electrodeposition of Chromium (III) from Glycine and Formic Acid Baths”, 88th Meeting of the Arkansas Academy of Science, Jonesboro, AR, April 2, 2004.

165. E. Meeker*, R. Engelken, R. Stidham*, A. Baral**, D. Harlan*, and M. Lemay*, “Deposition and Photoconductance of Semiconductor - Polymer Films”, Twelfth Annual Arkansas Space Grant Consortium Symposium, Batesville, AR, April 30, 2004.

R o b e r t   E n g e l k e n           P a g e  |  36       03/2012    166. R. Stidham*, R. Engelken, A. Baral**, E. Meeker*, D. Harlan*, and M. Lemay*, “Doping of Evaporated Indium (III) Sulfide Films”, Twelfth Annual Arkansas Space Grant Consortium Symposium, Batesville, AR, April 30, 2004.

167. D. Harlan* and R. Engelken, “Spray Deposition of Iron Compound - based Magnetite Composite Films”, 2004 Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 13, 2004.

168. E. Meeker* and R. Engelken, “Deposition and Photoconductance of Semiconductor - Polymer Films”, 2004 Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, April 13, 2004.

169. R. Stidham* and R. Engelken, “Metal Doping of Evaporated Indium (III) Sulfide”, 2004 Arkansas State University Undergraduate Scholars Day, April 13, 2004.

170. D. Harlan*, R. Engelken, M. Lemay*, E. Meeker*, and A. Baral**, “Spray Deposition of Magnetite and Pyrrhotite - based Magnetic Composite Films”, 2004 Arkansas Undergraduate Research Conference, Arkadelphia, AR, April 17 2004.

171. E. Meeker*, R. Engelken, R. Stidham*, A. Baral**, D. Harlan*, and M. Lemay*, “Optimization of Photoconductive Semiconductor - Polymer Composite Films”, 2004 Arkansas Undergraduate Research Conference, Arkadelphia, AR, April 17 2004.

172. R. Stidham*, R. Engelken, A. Baral**, E. Meeker*, D. Harlan*, and M. Lemay*, “Doping of Evaporated Indium (III) Sulfide Films”, 2004 Arkansas Undergraduate Research Conference, Arkadelphia, AR, April 17 2004.

173. Matthew Lemay*, David Harlan*, and Robert Engelken, “Deposition and Characterization of Multifunctional Ferromagnetic/Optoelectronic Composite Films”, 89th Annual Meeting of the Arkansas Academy of Science, Conway, Arkansas, April 8, 2005.

174. Matthew Lemay*, David Harlan*, and Robert Engelken, “Deposition and Characterization of Multifunctional Ferromagnetic/Optoelectronic Composite Films”, 2005 Arkansas Undergraduate Research Conference, Arkadelphia, Arkansas, April 22, 2005.

175. David Harlan*, Matthew Lemay*, and Robert Engelken, “Photovoltaic and Photoconductive Properties of Double Layer Semiconductor/Polymer Composite Films”, 89th Annual Meeting of the Arkansas Academy of Science, Conway, Arkansas, April 8, 2005.

176. David Harlan*, Matthew Lemay*, and Robert Engelken, “Photovoltaic and Photoconductive Properties of Double Layer Semiconductor/Polymer Composite Films”, 2005 Arkansas Undergraduate Research Conference, Arkadelphia, Arkansas, April, 22, 2005.

177. Jason Self**, Robert Engelken, David Harlan*, and Matthew Lemay*, “Alternate Paradigms for Forest and Forest Product Utilization”, 89th Annual Meeting of the Arkansas Academy of Science, Conway, Arkansas, April 8, 2005.

178. Demetrick Warren*, Robert Engelken, David Harlan*, and Matthew Lemay*, “A New Citrate - based Solution for Chemical Bath Deposition of Non - hazardous Bismuth (III) Sulfide Films”, 89th Annual Meeting of the Arkansas Academy of Science, Conway, AR, April 8, 2005.

R o b e r t   E n g e l k e n           P a g e  |  37       03/2012    179. Matthew Lemay*, David Harlan*, Robert Engelken, W. Clark Marler*, and Michael Sattler*,“Investigation of Electromagnetic Shielding in Ferromagnetic Nano/Micro Powder/Polymer Composite Films”, 90th Annual Meeting of the Arkansas Academy of Science, Batesville, Arkansas, April 7, 2006.

180. Matthew Lemay*, David Harlan*, Robert Engelken, W. Clark Marler*, and Michael Sattler*, “Investigation of Electromagnetic Shielding in Ferromagnetic Nano/Micro Powder/Polymer Composite Films”, 2006 Arkansas Undergraduate Research Conference, Arkadelphia, Arkansas, April 21, 2006.

181. David Harlan*, Raphael Kuff*, Matthew Lemay*, W. Clark Marler*, and Robert Engelken, “Deposition of Novel Semiconductor/Polymer Nanocomposite Photoconductor Configurations”, 90th Annual Meeting of the Arkansas Academy of Science, Batesville, Arkansas, April 7, 2006.

182. David Harlan*, Raphael Kuff*, Matthew Lemay*, W. Clark Marler*, and Robert Engelken, “Deposition of Novel Semiconductor/Polymer Nanocomposite Photoconductor Configuration”, 2006 Arkansas Undergraduate Research Conference, Arkadelphia, Arkansas, April, 22, 2006.

183. Jason Self**, Robert Engelken, and Aaron Archer**, “Arkansas’s Agricultural Biomass Reallocation Potential”, 90th Annual Meeting of the Arkansas Academy of Science, Batesville, Arkansas, April 7, 2006.

184. W. Clark Marler*, Robert Engelken, Michael Sattler*, David Harlan*, Matthew Lemay*, and Raphael Kuff*, “Photoconductance Properties of Chemically Deposited Films of Low Hazard, Environmentally Benign Bismuth Sulfide Films”, 90th Annual Meeting of the Arkansas Academy of Science, Batesville, Arkansas, April 7, 2006.

185. Matthew Lemay*, Robert Engelken, David Harlan*, Michael Sattler*, Matthew Pruitt*, Aaron Archer** (all ASU), and Dr. Tansel Karabacak (UALR), “Liquid Solution Deposition of Zinc Oxide Films for Optoelectronic Applications”, 91st Annual Meeting of the Arkansas Academy of Science, April 13, 2007, Russellville, AR (where Matthew won the First Place Award for the “Best Undergraduate Presentation in Physical Science”).

186. Matthew Lemay*, Robert Engelken, David Harlan*, Michael Sattler*, Matthew Pruitt*, Aaron Archer** (all ASU), and Dr. Tansel Karabacak (UALR), “Liquid Solution Deposition of Zinc Oxide Films for Optoelectronic Applications”, 2007 Arkansas State University (Jonesboro) Undergraduate Scholars Day”, April 10, 2007.

187. David Harlan*, Robert Engelken, Matthew Lemay*, Michael Sattler*, Matthew Pruitt*, and Aaron Archer**, “Photoconductance in Tungsten (IV) Sulfide - Polymer Composite Films”, 91st Annual Meeting of the Arkansas Academy of Science, April 13, 2007, Russellville, AR (where David won the Second Place Award for “Best Undergraduate Presentation in Physical Science”).

188. David Harlan*, Robert Engelken, Matthew Lemay*, Michael Sattler*, Matthew Pruitt*, and Aaron Archer**, “Photoconductance in Tungsten (IV) Sulfide - Polymer Composite Films”, 2007 Arkansas State University (Jonesboro) Undergraduate Scholars Day”, April 10, 2007.

R o b e r t   E n g e l k e n           P a g e  |  38       03/2012    189. Michael Sattler*, Robert Engelken, David Harlan*, Matthew Lemay, Matthew Pruitt*, and Aaron Archer**, “Mixed Solvent Solution for Chemical Bath Deposition of Highly Photoconductive Bismuth Sulfide Films”, 91st Annual Meeting of the Arkansas Academy of Science, April 13, 2007, Russellville, AR.

190. Michael Sattler*, Robert Engelken, David Harlan*, Matthew Lemay*, Matthew Pruitt*, and Aaron Archer**, “Mixed Solvent Solution for Chemical Bath Deposition of Highly Photoconductive Bismuth Sulfide Films”, 2007 Arkansas State University (Jonesboro) Undergraduate Scholars Day”, April 10, 2007.

191. Aaron Archer** and Robert Engelken, “A New Way of Thinking About Agriculture: Can We Burn What We Eat?”, 91st Annual Meeting of the Arkansas Academy of Science, April 14, 2007, Russellville, AR.

192. Fatih Cansizoglu (UALR), Robert Engelken (ASU), and Tansel Karabacak (UALR), “Nanostructured Photosensitive Compound Semiconductor Materials”, 2007 NASA/Arkansas Space Grant Consortium Symposium - Petit Jean Mountain, Little Rock, AR, April 20, 2007.

193. R. Engelken, M. Sattler*, W. Clark Marler*, D. Harlan*, M. Lemay*, M. Pruitt*, and A. Archer**, “A New Tri - solvent Bath for Chemical Bath deposition of Low Hazard, Photosensitive Bismuth (III) Sulfide Films”, Extended Abstract 1261, Proceeding Volume: MA 2007 - 01 on CD, Spring 2007 Meeting of the Electrochemical Society, Chicago, IL, Presentation on May 8, 2007.

194. A. Archer**, and R. Engelken, “A Study of Environmentally Friendly Biomass - based Fuels and their Environmental and Economic Interactions within the Ecosystem”, Paper MAESC10264, 2007 Mid-South Area Engineering and Science Conference Proceedings, May 2007.

195. M. Sattler*, R. Engelken, S.P. Minor*, and M. Pruitt*, “Further Optimization and Characterization of Chemical Bath - Deposited Bismuth Sulfide Thin Films”, Joint 92nd Annual Meeting of the Arkansas Academy of Science and the 2008 Arkansas Undergraduate Research Conference, April 11, 2008, Arkadelphia, AR.

196. M. Pruitt*, R. Engelken, M. Sattler*, and S.P. Minor*, “Liquid Phase Sulfidization of Metals into Metal Sulfides”, Joint 92nd Annual Meeting of the Arkansas Academy of Science and the 2008 Arkansas Undergraduate Research Conference, April 11, 2008, Arkadelphia, AR.

197. S.P. Minor*, R. Engelken, M. Sattler*, and M. Pruitt*, “Organic Chemical Bath Deposition of Indium (III) Sulfide”, Joint 92nd Annual Meeting of the Arkansas Academy of Science and the 2008 Arkansas Undergraduate Research Conference, April 11, 2008, Arkadelphia, AR (where Mr. Minor won the First Place Award for “Best Undergraduate Presentation in Physical Science”).

198. S.P. Minor*, R. Engelken, M. Sattler*, and M. Pruitt*, “Organic Chemical Bath Deposition and Characterization of Indium (III) Sulfide Thin Films”, 2008 Arkansas State University Undergraduate Scholars Day, April 8, 2008.

199. M. Pruitt*, R. Engelken, M. Sattler*, and S.P. Minor*, “Liquid Phase Chemical and Electrochemical Sulfidization of Thin Metal Films into Potentially Semiconductive Metal Sulfides”, 2008 Arkansas State University Undergraduate Scholars Day, April 8, 2008.

R o b e r t   E n g e l k e n           P a g e  |  39       03/2012    200. M. Sattler*, R. Engelken, S.P. Minor*, and M. Pruitt*, “Further Optimization and Characterization of Chemical Bath - Deposited Bismuth Sulfide Thin Films”, 2008 Arkansas State University Undergraduate Scholars Day, April 8, 2008.

201. M. Sattler*, R. Engelken, F. Felizco*, A. Hickerson*, S. Thapa**, (ASU), Tom Jakobs, and Barret Ewing (InvoTek, Inc.), “Magnetic Field Controlled Spray Deposition of Nickel Ink to Form Electrically Conductive Contact Patterns-Part I. Use of an Electromagnet”, 93rd Annual Meeting of the Arkansas Academy of Science, Clarksville, AR, April 4, 2009.

202. F. Felizco*, R. Engelken, M. Sattler*, A. Hickerson*, S. Thapa**, (ASU), Tom Jakobs, and Barret Ewing (InvoTek, Inc.), “Magnetic Field Controlled Spray Deposition of Nickel Ink to Form Electrically Conductive Contact Patterns-Part II. Results with a Permanent Magnet and with No Magnetic Field”, 93rd Annual Meeting of the Arkansas Academy of Science, Clarksville, AR, April 4, 2009.

203. A. Hickerson*, R. Engelken, M. Sattler*, F. Felizco*, S. Thapa**, Zariff Chaudhury, (ASU), Tansel Karabacak, and Hye-won Seo (UALR), “Further Developments in High Temperature Chemical Bath Deposition of Indium (III) Sulfide Films from Organic Solutions”, 93rd Annual Meeting of the Arkansas Academy of Science, Clarksville, AR, April 4, 2009.

204. M. Sattler*, R. Engelken, F. Felizco*, A. Hickerson*, S. Thapa**, (ASU), Tom Jakobs, and Barret Ewing (InvoTek, Inc.), “Magnetic Field Controlled Spray Deposition of Nickel Ink to Form Electrically Conductive Contact Patterns-Part I. Use of an Electromagnet”, 2009 Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, AR, April 14, 2009.

205. F. Felizco*, R. Engelken, M. Sattler*, A. Hickerson*, S. Thapa**, (ASU), Tom Jakobs, and Barret Ewing (InvoTek, Inc.), “Magnetic Field Controlled Spray Deposition of Nickel Ink to Form Electrically Conductive Contact Patterns-Part II. Results with a Permanent Magnet and with No Magnetic Field”, 2009 Arkansas State University Undergraduate Scholars Day, Jonesboro, AR, AR, April 14, 2009.

206. A. Hickerson*, R. Engelken, M. Sattler*, F. Felizco*, S. Thapa**, Zariff Chaudhury, (ASU), Tansel Karabacak, and Hye-won Seo (UALR), “Further Developments in High Temperature Chemical Bath Deposition of Indium (III) Sulfide Films from Organic Solutions”, 93rd Annual Meeting of the Arkansas Academy of Science, Clarksville, AR, April 4, 2009.

207. “Inconsistencies between Regulation of Agriculture and Industry in Arkansas”, Shyam Thapa** and Robert Engelken, 2009 Arkansas State University Graduate Scholars’ Day, March 19, 2009.

208. M. F. Cansizoglu (UALR), R. Engelken, H.-W. Seo (UALR), and T. Karabacak (UALR), “High Optical Absorption of Indium Sulfide Nanorod Arrays Formed by Glancing Angle Deposition”, Materials Research Society Symposium Proceedings, 1165, 355 (2010).

209. J. Vangilder* , R. Engelken, F. Felizco*, J. Hall*, Z. Chaudhury, S. Thapa**, T. Karabacak (UALR), M.F. Cansizoglu** (UALR), and H.-W. Seo (UALR), “Formation of Nano-Indium Sulfide/Cadmium Telluride Structures by Combined Evaporation and Electrodeposition Processes”, 94th Annual Meeting of the Arkansas Academy of Science, April 9, 2010, Little Rock, Arkansas.

R o b e r t   E n g e l k e n           P a g e  |  40       03/2012    210. F. Felizco* R. Engelken, J. Vangilder*, J. Hall*, S. Thapa**, and Z. Chaudhury, “Synthesis of Bismuth (III) Sulfide Nano/Micro Powders from Low Cost/Low Hazard Thiosulfate Baths and Vacuum Deposition and Spray Deposition of Such”, 94th Annual Meeting of the Arkansas Academy of Science, April 9, 2010, Little Rock, Arkansas.

211. M. F. Cansizoglu (UALR), R. Engelken, H.-W. Seo (UALR), and T. Karabacak (UALR), “High Optical Absorption of Indium Sulfide Nanorod Arrays Formed by Glancing Angle Deposition, Poster Presentation by UALR Graduate Student Cansizoglu, 94th Annual Meeting of the Arkansas Academy of Science, April 9, 2010, Little Rock, Arkansas.

212. T. Karabacak (UALR), R. Engelken, and H.-W. Seo (UALR), “Photoconductive and Photovoltaic Arrays of Inorganic Semiconductor Nanostructures for NASA-relevant Light Detection, Sensor, and Energy Conversion Applications”, Arkansas NASA EPSCoR Conference, Winthrop Rockefeller Institute, Morrilton, Arkansas, April 17, 2010.

213. Joshua Vangilder*, Robert Engelken, Frederick Felizco*, John Hall*, Maqsood Ali Mughal**, Jason Newell**, and Shyam Thapa**, “Electrodeposition of Indium Sulfide-based P-n Junction Structures”, Presented by Vangilder at the Fall 2010 Meeting of the Midsouth Inorganic Chemists Association, Jonesboro, AR, October 9, 2010.

214. Frederick Felizco*, Robert Engelken, Joshua Vangilder*, John Hall*, Maqsood Ali Mughal**, Jason Newell**, and Shyam Thapa**, “Improvement in Photoconductance of Chemically Deposited Bismuth Sulfide Films by Annealing”, Presented by Felizco at the Fall 2010 Meeting of the Midsouth Inorganic Chemists Association, Jonesboro, AR, October 9, 2010.

215. M. Jason Newell**, R. Engelken, M.A. Mughal**, J. Hall*, S. Thapa**, J. Vangilder*, F. Felizco*, Z. Hill*, D. McNew*, and B.R. Carroll. "Elemental Sulfur-based Electrodeposition of Indium Sulfide Films." Proceedings of the 2011/37th IEEE Photovoltaic Specialists Conference (Seattle, WA): 5 pages. Presentation by Newell on 6-22-2011. 216. Maqsood Ali Mughal**, Robert Engelken, John Hall*, Jason Newell**, Joshua Vangilder*, and Frederick Felizco*, “Electrodeposition of Indium Sulfide Films from Organic Electrolytes”, 53rd TMS Electronic Materials Conference and Exhibition, Santa Barbara, CA, June 22-24, 2011. Abstract published in conference program; presentation by Mughal on 6-22-2011.

217. Jason Newell**, Robert Engelken, Maqsood Ali Mughal**, Shyam Thapa**, Joshua Vangilder*, and Frederick Felizco*, “Survey of the Case for the Environmental Efficacy of Cadmium Telluride Solar Cells”, Presented by Newell at the 95th Annual Meeting of the Arkansas Academy of Science, April 8-9, 2011, Monticello, AR.

218. Joshua Vangilder*, Robert Engelken, Frederick Felizco*, John Hall*, David McNew*, and Zachery Hill*, “Improvement of Electrodeposited Cadmium Telluride Film Uniformity and Adherence by pH, Temperature, and Mass Transport Control”, Presented by Vangilder at the 95th Annual Meeting of the Arkansas Academy of Science, April 8-9, 2011, Monticello, AR.

R o b e r t   E n g e l k e n           P a g e  |  41       03/2012    219. Frederick Felizco*, Robert Engelken, Joshua Vangilder*, John Hall*, Jason Newell**, and Shyam Thapa**, “Improvement in Photoconductance of Chemically Deposited Bismuth Sulfide Films by Annealing”, Presented by Felizco at the 95th Annual Meeting of the Arkansas Academy of Science, April 8-9, 2011, Monticello, AR.

220. John Hall*, Robert Engelken, Maqsood Ali Mughal**, Joshua Vangilder*, Jason Newell**, and Frederick Felizco*, “Electrodeposition of Indium Sulfide Films from Organic Electrolytes – Part I”, Presented by Hall at the 95th Annual Meeting of the Arkansas Academy of Science, April 8-9, 2011, Monticello, AR.

221. Maqsood Ali Mughal**, Robert Engelken, Jason Newell**, Joshua Vangilder*, John Hall*, Frederick Felizco*, and Shyam Thapa**, “Electrodeposition of Indium Sulfide Films from Organic Electrolytes – Part II”, Presented by Mughal at the 95th Annual Meeting of the Arkansas Academy of Science, April 8-9, 2011, Monticello, AR. Mughal won the first place award for Best Graduate Student Oral Presentation in Physical Science.

222. Shyam Thapa**, Robert Engelken, Jason Newell**, Maqsood Ali Mughal**, Frederick Felizco*, and Joshua Vangilder*, “Optimization and Characterization of Binders, Encapsulants, and Densification for Biofuel Pellets”, Presented by Thapa at the 95th Annual Meeting of the Arkansas Academy of Science, April 8-9, 2011, Monticello, AR. Thapa won the second place award for Best Graduate Student Oral Presentation in Physical Science.

223. Robert Engelken, Jason Newell**, Maqsood Ali Mughal**, Shyam Thapa**, Joshua Vangilder*, John Hall*, Frederick Felizco*, Zachery Hill*, and David McNew*, “NASA, NSF, and NIH-funded Photovoltaic/Optoelectronic Materials Research at Arkansas State University”, Presented by Engelken at the 2011 Annual Renewable Energy Conference, Jonesboro, AR, April 18, 2011.

224. Shyam Thapa**, Robert Engelken, Jason Newell**, Maqsood Ali Mughal,** Frederick Felizco*, Joshua Vangilder*, John Hall*, David McNew*, Zachery Hill*, and Kevin Humphrey, “Optimization and Characterization of Binders, Encapsulants, Preservatives, and Densification for Biofuel Pellets”, Poster presentation by Thapa at the 2011 Annual Renewable Energy Conference, Jonesboro, AR, April 18, 2011.

225. John Hall*, Robert Engelken, Maqsood Ali Mughal**, Joshua Vangilder*, Jason Newell**, and Frederick Felizco*, “Electrodeposition of Indium Sulfide Films from Organic Electrolytes – Part I”, Presented by Hall on March 29, 2011 at the ”Create@StAte” student research symposium, Jonesboro AR.

226. Maqsood Ali Mughal**, Robert Engelken, Jason Newell**, Joshua Vangilder*, John Hall*, Frederick Felizco*, and Shyam Thapa**, “Electrodeposition of Indium Sulfide Films from Organic Electrolytes – Part II”, Presented by Mughal on March 29, 2011 at the ”Create@StAte” student research symposium, Jonesboro AR.

227. Jason Newell**, Robert Engelken, Maqsood Ali Mughal**, Shyam Thapa**, Joshua Vangilder*, and Frederick Felizco*, “Survey of the Case for the Environmental Efficacy of Cadmium Telluride Solar Cells”, Presented by Newell on March 29, 2011 at the ”Create@StAte” student research symposium, Jonesboro AR.

228. Frederick Felizco*, Robert Engelken, Joshua Vangilder*, John Hall*, Jason Newell**, and Shyam Thapa**, “Improvement in Photoconductance of Chemically Deposited Bismuth Sulfide Films by Annealing”, Presented by Felizco on March 29, 2011 at the ”Create@StAte” student research symposium, Jonesboro AR.

R o b e r t   E n g e l k e n           P a g e  |  42       03/2012    229. Joshua Vangilder*, Robert Engelken, Frederick Felizco*, John Hall*, David McNew*, and Zachery Hill*, “Improvement of Electrodeposited Cadmium Telluride Film Uniformity and Adherence by pH, Temperature, and Mass Transport Control”, Presented by Vangilder on March 29, 2011 at the ”Create@StAte” student research symposium, Jonesboro AR. Vangilder won the award for best undergraduate student presentation in STEM (Science, Technology, Engineering, and Mathematics).

230. Shyam Thapa**, Robert Engelken, Jason Newell**, Maqsood Ali Mughal**, Frederick Felizco*, Joshua Vangilder*, John Hall*, David McNew*, Zachery Hill*, and Kevin Humphrey, “Optimization and Characterization of Binders, Encapsulants, and Densification for Biofuel Pellets”. Presented by Thapa on March 29, 2011 at the ”Create@State” student research symposium, Jonesboro AR. Thapa won the award for best graduate student presentation in STEM (Science, Technology, Engineering, and Mathematics), and best graduate student presentation overall.

231. R. Engelken (joint presenter) and B. Johnson (joint presenter), “Semiconductor Film/Nanomaterial Research at Arkansas State University as Part of the NSF/Arkansas EPSCoR ASSETT II/ VICTER Project”, Official meeting of the entire multi-institutional ASSETT II/VICTER research team, Fayetteville, Arkansas, September 7, 2011.

232. John Hall*, Joshua Vangilder**, Maqsood Ali Mughal**, Michael Jason Newell**, Frederick Felizco**, David McNew*, Shyam Thapa**, and Elizabeth Hundley*-Student Research Assistants; Dr. Robert Engelken, Dr. Bruce Johnson, and Dr. Ross Carroll-Faculty Mentors, “Electrodeposition of Cadmium Telluride and Indium Sulfide Films for Photovoltaics”, Poster presentation made by Hall and Vangilder on February 15, 2012 at the “STEM Posters at the Capitol” Event in the Arkansas Capitol Building in Little Rock.

233. Maqsood Ali Mughal**, Michael Jason Newell**, John Hall*, Joshua Vangilder**, Frederick Felizco**, David McNew*, Shyam Thapa**, and Elizabeth Hundley*-Student Research Assistants; Dr. Robert Engelken, Dr. Bruce Johnson, and Dr. Ross Carroll-Faculty Mentors, “Progress in Electrodeposition of Indium Sulfide and Copper Indium Sulfide Films for Potential Solar Cell Use”, Poster presentation made by Mughal and Newell on February 15, 2012 at the “STEM Posters at the Capitol” Event in the Arkansas Capitol Building in Little Rock.

234. Shyam Thapa**, Frederick Felizco**, Joshua Vangilder**, Michael Jason Newell**, Maqsood Ali Mughal**, John Hall*, David McNew*, and Elizabeth Hundley*-Student Research Assistants; Dr. Robert Engelken-Faculty Mentor, “Research on Biofuel Pellets Made from Arkansas Crop Residues”, Poster presentation made by Thapa on February 15, 2012 at the “STEM Posters at the Capitol” Event in the Arkansas Capitol Building in Little Rock.

II. Engineering Education

235. R. D. Engelken and H.E. McCloud, “Effective Management, Utilization, and Motivation of Undergraduate Research and Laboratory Assistants in Baccalaureate Engineering and Science Programs”, Presented (presentation - McCloud, full-length paper - Engelken) at the 1985 IEEE/ASEE Frontiers in Education Conference (Golden, Colorado), Conference Proceedings, 390-398 (1985).

R o b e r t   E n g e l k e n           P a g e  |  43       03/2012    236. R. D. Engelken, “Development, 'Survival', and Retention of Young Engineering Faculty: A Front Line View”, 1986 IEEE/ASEE Frontiers in Education Conference (Arlington, Texas), Conference Proceedings, 354-363 (1986).

237. R. D. Engelken, “The Mini - Invention/Design Project: A Means to Foster Undergraduate Creativity, Intuition, and Communication Skills,” 1987 IEEE/ASEE Frontiers in Education Conference, Rose - Hulman Institute of Technology, Terre Haute, Indiana, Conference Proceedings, 143-153 (1987).

238. R. D. Engelken, “Teaching Engineering Professionalism: Actions Speak Louder Than Words or More Show Than Blow Makes Jack a Well - Trained Engineer”, 1987 IEEE/ASEE Frontiers in Education Conference, Rose - Hulman Institute of Technology, Terre Haute, Indiana, Conference Proceedings, 337-345 (1987).

239. H. E. McCloud and R. D. Engelken, “The Undergraduate: A Research Resource”, Presented by McCloud at the l989 Fall Meeting of the Texas Section of the American Physical Society, San Antonio, October, 1989.

240. R. Engelken, “Engineering and Scientific Research at Predominantly Undergraduate Institutions: Challenges, Tools, and Opportunities”, 1990 Meeting of the Arkansas Academy of Science (Jonesboro), 1990.

241. R. Engelken, “Creativity in Engineering and Science Education”, Invited Speaker - ASU Physics Seminar Series, March, 1989.

242. R. Engelken, “Technical Materials Engineering and Science Research, Development, and Capabilities at Arkansas State University”, 1992 ASU Center for Economic Development Technology Transfer Conference: “The State of the Art”, April 1, 1992.

243. R. Engelken, “Integrating Undergraduate Instruction and Research: Thin Film Material Studies at Arkansas State University”, 1992 (22nd) IEEE/ASEE Frontiers in Education Conference - Nashville, Conference Proceedings, pp. 534 - 545, 1992.

244. R. Engelken, “Practical Principles (for Profitable Proficiency) in Proposal Preparation”, Invited talk, ASU Office of Organized Research Seminar on Proposal Writing, Feb. 28, 1993.

245. R. Engelken, “Recent Developments in Semiconductor Materials Research and Instruction at ASU through the NASA JOVE, NSF ILI, and DOE EPSCoR Programs”, Invited talk, 1993 ASU Center for Economic Development Technology Transfer Conference: “From Lab to Market”, April 2, 1993.

246. R. Engelken, “Professional Consulting and Technology Transfer: Optimizing the Opportunity and Minimizing the Mismatch When Academia Meets the 'Real World'”, Invited talk, ASU Sigma Xi Research Society 25th Anniversary Meeting, April 8, 1993.

247. R. Engelken, “Development of a Model Undergraduate Laboratory Course Sequence in Semiconductor Materials Through the NSF ILI and NASA JOVE Programs”, 78th Annual Meeting of the Arkansas Academy of Science, April 8, 1994.

R o b e r t   E n g e l k e n           P a g e  |  44       03/2012    248. R. Engelken, “Grantsmanship and Research: The Art and Importance of Successful Proposal Writing in Academic and Research/Development Environments”, Arkansas State University Section of the American Chemical Society, Jonesboro, AR, February 21, 1996.

249. R. Engelken, “Long Term Optimum Strategies for New Engineering Faculty: A View from a Decade Down the Road”, 1997 Annual Conference of the American Society for Engineering Education -Milwaukee, June 18, 1997, Conf. Proc. on CD, 13 pages.

250. R. Engelken, “Engineering Research at Predominately Undergraduate Institutions: Strategies and Pitfalls for the New Engineering Educator”, 1999 Annual Conference of the American Society for Engineering Education - Charlotte, NC, June 20, 1999, Conf. Proc. on CD, 15 pages.

251. R. D. Engelken, “Balancing Rigor and Rapport in the Engineering Classroom: Where Should the Line be Drawn by the New Engineering Educators?”, Proceedings of the 2003 Annual Conference of the American Society for Engineering Education, Nashville, TN, June 22 - 25, 2003, Session 2375/Paper 1324. Full - length paper, 14 pages on CD.

252. M. Bliss** and R. Engelken, “Evaluation of Viability of Alternative Energy Educational Programs in the United States”, 2008 Annual Conference of the Southeastern Section of the American Society for Engineering Education, Memphis, TN, April 7, 2008.

253. R. Engelken, “Building Academic Vision upon Academic Wealth and Balance: Perspectives from Two Decades Down the Road”, 2009 Annual Conference and Exhibition of the American Society for Engineering Education, Austin, TX, June 16, 2009, Session 2675, Full-length paper published in Conference Proceedings on CD, 15 pages.

254. R. Engelken, “The ‘Rescuer from Afar’ Syndrome: Cautions for The New Engineering Educator, or Things Aren’t Always as They Seem”, 2010 Annual Conference and Exposition of the American Society for Engineering Education (ASEE) (June 20-23, 2010, Louisville, Kentucky), Oral presentation made on June 21, 2010 by Robert Engelken at Session 1475 “Launching a Successful Academic Career”, Full-length paper in Conference Proceedings on CD.

255. R. Engelken, “Participation of Undergraduates in Engineering Research: Evolving Paradigms over Three Decades of Change”, 2010 Annual Conference and Exposition of the American Society for Engineering Education (ASEE) (June 20-23, 2010, Louisville, Kentucky), Poster presentation made on June 22, 2010 by Robert Engelken at Session 2632 “Electrical and Computer Engineering Division Poster Session”, Full-length paper in Conference Proceedings on CD.

III. Other.

256. R. Engelken, “A Matter of Time”, Invited Commencement Address - Walnut Ridge, AR High School, May 24, 1991.

REFERENCES AND OTHER DATA SUPPLIED UPON REQUEST.