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IIT Guwahati Physics Report
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ANNUAL REPORT OF PHYSICS DEPARTMENT(PERIOD: 1 APRIL 2012 – 31 MARCH 2013)
1. INTRODUCTIONPhysics department began its journey in 1995. Since then the department endeavoured to impart quality education to the B.Tech, MSc and the PhD students of the department, the allied departments and first year BTech / BDes students of the institute. In order to achieve the goal of sublime learning, the teaching and research laboratories are being continuously upgraded with state‐of‐the art equipment and other infrastructural facilities. In research and development, the department continues to excel with increase in contribution towards international research publications, sponsored research activities, participating and conducting national/international workshops, conferences, short‐ term courses, taking part in conducting and mentoring Physics Olympiad etc. The department is working towards the goal of recognition of one of the centers of excellence in learning with cutting edge research and development activities in various frontline areas of Physics and allied inter‐disciplinary subject areas.
2. ACADEMIC ACTIVITIES B.Tech program:
The department offers core, science elective and open elective courses in physics for the B.Tech. program of the institute. The theory courses PH101 and PH102, and a laboratory course PH110 are offered as core physics courses to 1st year B.Tech students. The core courses are designed to offer a holistic knowledge of physics and to train the students in experimental techniques with modern equipment. Since the year 2006, a four year B.Tech Engg. Physics Program has been added to train bright students as engineers along with essential knowledge on physics and applied physics. The department has upgraded under graduate and post graduate laboratories from time to time to meet the demand of increase in number of student intake and by introducing new experiments. The course structure and syllabi of BTech‐EP programme was revised in the reported academic year by introducing an option of choosing a minor programme from other engineering disciplines offered in the institute. In addition to that, the department has introduced a minor programme in BTech‐EP for the benefit of students from other engineering disciplines. The BTech‐EP minor programme consists of five courses namely Quantum Physics, Laser Physics and Technology, Computational Physics, Engineering Optics and, Materials Science and Engineering. 80 % of the passing out students from the third batch of BTech‐EP have got industrial placement and in addition to that some of them got admission in prestigious universities in US/Europe for higher studies.
M.Sc program:The two‐year M.Sc. program in physics was started in July 2000. The entry to the programme since 2006 is through JAM – entrance examination. This program is designed with equal emphasis on both classroom lectures and laboratory training with modern infrastructure. Several M.Sc students have cleared some of the national level qualifying exams for PhD, such as GATE, JEST, NET etc. Ph.D. program:The department has been offering Ph.D. program in physics, since August 1996 both in experimental as well as theoretical areas. The department is concentrating on the following thrust areas; condensed matter physics (Experimental and Theoretical), Laser and Photonics (experimental and theoretical), Higher Energy Physics (Experimental and Theoretical) and Theoretical Physics. Students in this program are trained through rigorous course work covering basic as well as advanced level courses before starting their research work. The total PhD strength of the department is 96.
3. STUDENT INTAKEa) B.Tech Engg. Physics – 40b) MSc (Physics) – 38c) Ph.D. – 28
4. FACULTY STRENGTHProfessors : 05Associate Professors : 11Assistant Professors : 14
Total : 30
5. MAJOR EQUIPMENT AND FACILITIESi. 18 KW Rotating Anode X-ray Diffractometer with high temperature and thin films measurement accessories –
Rs. 152.00 lakhs, DST-FIST project (PHY/HOD/1). ii. Closed Cycle Helium Refrigerator Cryostat – ARS make – Rs. 18.00 lakhs – BRNS project (PHY/P/SR/5)
iii. The High Energy Physics Group has set up an 8-node computer cluster with 32 CPUs and about 4 TB of disk space for research work related to experimental particle physics and other phenomenological studies. The computer cluster was set up using a grant from DST for IITG’s participation in the Belle and Belle II experiment in KEK, Japan (Project No. PHY/P/BB/03)
iv. Micron Optics Four Channel FBG Interrogation Systemv. Gated-CCD Camera – Make: PCO Ag Germany – Rs. 7.7 lakhs, DST project (PHY/P/AKS/02)vi. Digital storage oscilloscope (1 GHz) and accessories. Make: Tetronix – Rs. 6.8 lakhs, DST project
(PHY/P/AKS/02)
vii. An ultrahigh vacuum based multi-chamber system (~ Rs. 45 Lakh) for the deposition of thin film solar cells using Plasma enhanced Chemical Vapour deposition technique and Hot Filament chemical vapour deposition technique has been fabricated and installed in the semiconductor laboratory with the financial support from Department of Science & Technology, New Delhi India and Defence Research & Development organisation, Delhi. Project (PHY/P/PA/04 (DRDO) and PHY/P/PA/05 (DST)).
viii. The Department of Physics has setup a new audio-video conference room for regular meetings with the research collaborators of the High Energy Physics group.ix. Closed Cycle Helium Refrigerator Cryostat (ARS make) Rs. 25.00 lakhs -- BRNS project (PHY/P/SR/6)x. High speed wavefront sensing facility: A high speed wavefront sensing setup has been built as part of a DIT sponsored project (PHY/P/BRB/02). The set up is so far capable of measuring the wavefront profile of a laserbeam at a rate ~2 KHz.
xi. Planetary ball mill (Fritsch GmBH, Germany) Rs.10 Lakhs DRDO+BRNS (PHY/P/DP/02&03)
xii. Three target RF magnetron sputtering system (APT, Pune) Rs.18.5 Lakhs from BRNS projec (PHY/P/DP/3)
xiii. High temperature sintering furnace (1550oC) (Lenton, UK) Lakhs from BRFST project (PHY/P/DP/5)
6. RESEARCH AND DEVELOPMENT ACTIVITIES Condensed Matter & Computational PhysicsPhysics Department received a financial support from Department of Science and Technology under FIST program for the year 2011 towards the development of following infrastructure facilities:
(1) High power rotating anode X‐ray diffractometer with high temperature and reflectivity measurement attachments,
(2) Surface profilometer with vibration isolation table,(3) Networking facility for setting up advanced computer lab facilities.
Budget details:(1) Fund sanctioned: Rs. 229 Lakhs(2) Fund received: Rs. 209 Lakhs.
The first two facilities were ordered and successfully installed in department physics and available for the general user to characterize their sample, while the budget for third facility is received very recently now and procurement of facilities are in progress.
Laser and OpticsFiber Optics and Photonics
The research areas covered under “fiber optics and photonics” are Localized Surface Plasmon Resonance based Sensors, nanophotonics, fiber Bragg gratings, photonic crystal fiber and their applications, fiber optic sensors with applications that spans from structural health monitoring, environmental engineering to biomedical science. Major research objectives realized in aforesaid period are:
All optical fiber sensor based on fiber Bragg grating inscripted onto a fiber nano-wire has been developed for simultaneously sensing multi-parameters that includes strain, temperature and relative humidity. It is equipped with an extremely high (more than 10 times) strain sensitivity as compared to the best sensitivity reported in the literature till date is realized with a novel scheme employed for the development of this sensor.
Optical Fiber Sensors for structural health monitoring have been developed to sense the tilt angle and its direction from horizontal for a given structure (bridges, under water canal, sky-rising buildings etc.) using four fiber Bragg grating with linear dynamic range and manifold enhanced sensitivity.
Surface Plasmon resonance/Localized Surface Plasmon resonance based Optical Fiber Sensor have been developed for environmental applications such as to measure the refractive index and relative humidity is developed covering entire dynamic range (~5 to ~99%) with linear response and higher sensitivity.
Nanoparticle doped optical fiber is developed and fabricated in-house for sensing applications. Optical fiber nanowire sensor exploiting Localized Surface Plasmon resonance have been developed for
environmental applications such as to measure relative humidity is developed covering widest possible dynamic range with linear response and higher sensitivity. Optical fiber nanowire sensors are also exploited/are being exploited for strain/temperature/torsion sensing.
Computer generated holography and optical microscopy Ongoing research works in the area of computer generated holography arehigh speed wave front sensing,
interferometry, generation and study of vortex beams, hologram based beam deflection, etc. There has also been an optical sectioning microscope that incorporates binary hologram based beam scanning. At present
work is in progress towards the development of a confocal microscope that will facilitate dynamic control over the excitation beam profile.
High Energy PhysicsResearch activities of the High Energy Physics Group include particle physics phenomenology, its cosmological connection and experimental high energy physics.
Phenomenology of Particle Physics beyond the Standard Model emphasizes on aspects of Electroweak Symmetry Breaking and Higgs Mechanism and CP violation, currently focusing on models like the Little Higgs Model and Models within the Extra‐dimensional scenarios. Apart from such specific models, generic analyses in a model independent way to understand dynamics beyond the scope of Standard Model in cases with strongly interacting gauge bosons, and additional gauge bosons like the Z‐prime are also being actively pursued.
Throughout the last decade, we observe empirical evidences, which demonstrate that the Standard Model of elementary particle physics is incomplete, e.g. non‐baryonic dark matter, dark energy, neutrino mass, baryon asymmetry, nearly scale invariant density perturbations. Many of these are possible messengers from early universe. Understanding of such early stages of the universe requires the development of particle physics, while the universe may be regarded as a testing ground of particle physics at high energies beyond the reach of accelerators. We are involved in finding mutual relationship between cosmology and particle physics based on the study of matter antimatter asymmetry, dark matter/energy, neutrinos, inflation and physics beyond the Standard Model of elementary particle physics.
On Experimental High Energy Physics, we are collaborating with the Belle/Belle II and BaBar experiments for research involving B‐mesons, CP violation and physics search beyond Standard Model. We are also collaborating with the Fermi National Accelerator Laboratory (FNAL) and India‐m Based Neutrino Observatory (INO) group for research in Neutrino Physics.
7. RESEARCH PROJECTS (In tabular format as given below) a) New Sponsored Projects
Principal Investigator
Name of Project Sponsoring Agency Amount Sanctioned
(Rs. in Lakh)
Co-Investigator
Duration
Prof. Saurabh Basu Phases of the interacting Bose gas – simulating quantum phenomena at large length scales
CSIR 14.2 None 03 years (2012-15)
Dr. B R Boruah Design and implementation of confocal microscopes with spatial light modulator based beam scanning and programmable beam manipulation mechanism
DST, SERB, Govt. of India
89.66 Dr U Bora 2012-15
Prof. P K Giri Controlled growth and studies on semiconductor nanowire heterostructures for solar photovoltaic applications
BRNS 25.0 Dr. D K Goswami
2012-2015
Dr D Pamu Deposition and characterization of Ba5Nb4O15-BaWO4 films for complementary metal oxide semiconductor applications
DST-Fast Track(Young Scientist in Physical Sciences)
23 None 3 years
Dr D Pamu Dielectric and thermal characterization of Mg(Zr0.05Ti0.95)O3 ceramics for microwave window applications
BRFST 30.84 Dr Subhash Thota
2 years
Prof. S Ravi Fe Doped In2O3 Thin Films: Growth Optimization and Investigation of Electrical Transport, Magnetic and Optical Properties for Spintronics Applications
CSIR 14.36 None 36 months
Dr. Amarendra Optical force in a two and CSIR 11.72 None 2013-2016
Kumar Sarma three-level atomic system superimposed to an intense ultra-short pulsed laser field beyond the rotating wave approximation
Prof. A. Srinivasan Development of Ni-Mn based alloys exhibiting high magneto-caloric effect near room temperature
CSIR 18.6 None 03 years (2012-15)
b) Ongoing Sponsored Projects
Principal Investigator
Name of Project Sponsoring Agency
Amount Sanctioned
(Rs. in Lakh)
Co-Investigator Duration
Dr. Pratima Agarwal “Development of high quality SiC and diamond and thin films using Hot wire Chemical Vapour deposition techniques for plasma diagnostics applications”
Board of research in Fusion Science and Technology,
IPR, Gandhi Nagar
35.14 Prof. Alika Khare Oct 2010- Sept 2013(3 years)
Dr. Pratima Agarwal “ Development of amorphous silicon based solar cells on plastic and other flexible substrates”
Defence Research and Development
Organisation, Delhi
34 None April 2011-March 2014
(3 years)
Dr. Pratima Agarwal “Development of facilities for fabrication of amorphous silicon-crystalline silicon Heterojunction Solar cells”
Department of Science &
Technology, New Delhi
30 None March 2012-Feb
2014(2 years)
Prof. Saurabh Basu Inhomogeneous superconductivity in Pauli limited superconductors
DST 10.23 None 3 years(2010-2013)
Dr B R Boruah Design and implementation of a high speed wavefront sensor of light beams
Dept. of Information Technology,
Govt. of India
61.14 Prof. A Khare2011-14
Dr Bipul Bhuyan Collaboration by Indian Physicists on Neutrino Projects at Fermi Lab (USA)
DST-DAE(Mega Facilities
for Basic Research)
131.48 None 2012-2015
Dr Bipul Bhuyan Search for new physics beyond Standard Model using data from Belle experiment and detector R & D for the superKEKB experiment.
DST-SERC 38.00 None 2010-2013
Dr Bipul Bhuyan Development of Event reconstruction and simulation codes and active detector elements for the INO project.
DST-SERC 14.996 Dr Poulose Poulose
2010-2013
Dr. Tarak Nath Dey Diffraction-less multidimensional light propagation in coherently controlled media
DST-SERB 18.8172 None 3 years
Dr. Subhrdip Ghosh Theory of phonon excitations in substitutionally disordered alloys
Swedish Research Link, Sweden
51.44222 Dr. B.Sanyal, Uppsala
University, Sweden
3 years
Prof. P. K. Giri Ion Beam Engineering of Carbon Nanotubes for Improved Structural and Optical Functionalities
UGC-DAE CSR, Kolkata
Nil(Beam time with TA-DA
support)
None 2009-2012
Prof. Alika Khare Studies on Rhodium coated Mirror deposited by Pulsed
BRFST_NFP, IPR, Gandhinagar
29.46 None 30 months(2010-2013
Laser Deposition TechniqueDr. P. K. Padmanabhan Factors Influencing fast ion
conduction in solids: Atomistic modeling and computer simulation studies on NASICON-type solids.
DST 30.25 None 3 years
Dr D Pamu Preparation and characterization of Mg2TiO4
ceramics by mechanical alloying
DRDO 16.5 Dr A Perumal 3 years
Dr D Pamu Fabrication of K0.5Na0.5NbO3
Ferroelectric Thin Film Capacitors by RF Magnetron Sputtering
DAE-BRNS 18 None 3 years
Dr. A. Perumal Development of Nano Composite Permanet Magnets based on (FePt/Fe)n Multilayer Thin Films
DRDO 35.13 None 2010-2013
Dr. A. Perumal Development of domain wall free Fe-Ta-C based soft magnetic thin films
CSIR 21.76 None 2010-2013
Prof. S. Ravi Magnetic properties in SnO2 based Nano-crystalline Diluted Magnetic Semiconductor
BRNS Dr. A. Perumal 2010-2013
Dr. D. Pamu Preparation and Characterization of Mg2TiO4 Ceramics by mechanical alloying
DRDO Dr. A. Perumal 2010-2013
Dr. Poulose Poulose Higgs Self couplings and Higgs –Gauge Boson couplings in Little Higgs Models
BRNS, DAE 16.78 None 3 years2010-2013
Dr. Poulose Poulose Study of CP properties of MSSM Higgs Sector in the context of LHC
DST 17.60 None 3 years2010-2013
Prof. S.Ravi Critical Behavior Studies in SnO2 based Diluted Magnetic Semiconductors
Department of Science and Technology
38.92 None Oct. 2011 to Oct. 2014
Dr. S.B. Santra Theoretical Physics seminar Circuit
DST, through S. N. BoseNational Centre for Basic Sciences, Kolkata
0.50 per year None unlimited
Dr. S.B. Santra Study of Self-organizing dynamics on complex and evolving networks
DST 18.8 l None 3 years(2010-2013)
Dr. Ashwini K Sharma
Studies on laser-induced breakdown in liquid and solid-liquid interface
Department of Science &
Technology
31.80 Prof. Alika Khare 2010-2013
Dr. Arunansu Sil Physics beyond the Standard Model: an interplay between Particle Physics and Early Universe Cosmology
IIT Guwahati 4.30 None 2 Years
Prof. A. Srinivasan Development of polymer/bioactive glass nanocomposites
BRNS 24.48 None 03 years (2011-14)
Prof. A. Srinivasan Development of Heusler alloys based thin films for magneto-caloric and spintronic application
DRDO 34.92 None 03 years(2012-15)
Prof. P.K. Iyer Design, Development and fabrication of OLED organic solar cells & organic TFTs based on molecular polymeric
DST 523 Prof.A.Srinivasan, Dr.D. Goswami, Dr. Md. Qureshi
5 years(2010-15)
& composite materials
c) Completed Sponsored Projects
Principal Investigator
Name of Project Sponsoring Agency
Amount Sanctioned
(Rs. in Lakh)
Co-Investigator Duration
Dr Bipul Bhuyan New physics beyond Standard Model: Search for CP-Odd light Higgs boson using data from the BaBar experiment.
Startup Grant – IITG
5. 00 None 2009-2011
Dr. Subhradip Ghosh First-principles based self-consistent theory for multi-site correlations in random alloys
DST, India 28.1628 Prof. A. Mookerjee, SNBNCBS, Kolkata
3 years
D. K. Goswami Fabrication and Characterization of Organic Thin Film Transistors
DST 34.5 None 2010-2012
Proof. Alike Khare Fabrication of thin films and oddered arrays of AlxIn1-xN composites for optoelectronics applicationa via Pulsed Laser Ablation techniques
DRDO 34.00 Dr. Pratima Agarwal
Three years2009-2012)
Prof. Alika Khare Studies on ion dynamics in Laser Produced Plasma and its Effect on PLD Thin Films using conventional and novel diagnostics
DST 39.37 D Raju, Institute for Plasma Research
Gandhinagar
Three years2009-1012
Prof. S. Ravi Neutron Powder Diffraction Studies in Charge ordered and Double Exchange Ferromagnetic Samples of Nd-Mn-O Series
UGC-DAE -CSR
0.80+TA Dr. A. Perumal Jan 2010-Dec. 2012
Prof. S. Ravi Magnetic Properties in nanocrystalline diluted magnetic semiconductors
BRNS, Mumbai
32.00 Dr. A. Perumal August 2010 to August 2013
Dr. A. Srinivasan Neutron diffraction studies of structural and magnetic phases in Co-Ni-Ga alloys
UGC-CSR DAE
1.05+
TA/DA
Dr. S. Sarma 03 years(2009-12)
8. CONSULTANCY: None
9. RESEARCH PUBLICATIONSInternational Journal
1Mukesh Singh, Himanshu S. Jha, Asha Yadav, Lalhriatzuala, Dinesh Deva and Pratima Agarwal ‘Fabrication of Two Dimensional Carbon Nanostructures using Hot Wire Chemical Vapor Deposition Technique’, Proc. of SPIE Vol. 8549, 854926, doi: 10.1117/12.927273
2Himanshu S. Jha, M. Singh, Asha Yadav, Lalhriatzuala; Dinesh Deva, Pratima Agarwal‘Nanocrystalline cubic silicon carbide thin films for the window layer of solar cells deposited by hot wire CVD’, Proc. of SPIE 8549, 85493D, DOI: 10.1117/12.927239
3 Krishna Kanti Dey , Satyapriya Bhandari , Dipankar Bandyopadhyay , Saurabh Basu , and Arun Chattopadhyay,‘The pH Taxis of an Intelligent Catalytic Microbot’, Small DOI: 10.1002/smll.201202312 (2013)
4Ayan Khan, Saurabh Basu and B. Tanatar, ‘Disorder induced BCS-BEC crossover in an ultracold Fermi gas’, Journal of Superconductivity and Novel Magnetism, DOI 10.1007/s10948-012-1949-7 (2012).
5S.K. Das, A.Khan and Saurabh Basu, ‘Electron pairing and evidence of a BCS–BEC crossover in d-wave superconductors’, Physica B, vol. 410, p-99-104 (2013)
6P. Dey, A. Khan, Saurabh Basu and B. Tanatar‘A comparison of harmonic confinement and disorder in Inducing localization effects in a superconductor’, International Journal of Modern Physics: Conference Series, vol. 11, p-127-132 (2012)
7N. S. Sangeetha, A. Thamizhavel, C. V. Tomy, Saurabh Basu, A. M. Awasthi, S. Ramakrishnan, and D. PalInterplay of superconductivity and charge density wave ordering inpseudoternary alloy compounds: Lu2Ir3(Si1−xGex)5,Lu2(Ir1−xRhx)3Si5, and (Lu1−xScx)2Ir3Si5, Phys. Rev. B 86, 024524 (2012)
8Dhirendra Kumar, Abhijit Das and B. R. Boruah‘A simple experimental arrangement to generate optical vortex beams ‘, Review of Scientific Instruments: 84 026103 (2013)
9 Abhijit Das and B. R. Boruah‘Beam deflection by an aperiodic binary diffraction grating’, Journal of Optics (IOP) : 15(025709) (2013)
10B. R. Boruah‘Axial separation of orthogonally polarized focal field components due to a radially polarized beam‘, JOSA A : 29(7) 1269-1276 (2012)
11V. Prasad, B. Bhuyan et. al. (BaBar Collaboration) ‘Search for di-muon decays of a low-mass Higgs boson in radiative decays of the Y(1S)’ Published in Phys. Rev. D 87, 031102 (R) (2013)
12B. Bhuyan et. al.‘Track finding efficiency in BaBar’Published in Nuclear Instruments and Methods A704 (2013) 44-59
13B. Bhuyan et. al. (BaBar Collaboration)‘Evidence of an excess of Bbar -> D^{(*)} %tau^{-} nu_{%tau} decays’, Published in Phys. Rev. Lett. 109 (2012) 101802
14 B. Bhuyan et. al. (BaBar Collaboration)‘Search for low-mass dark sector Higgs Bosons’, Published in Phys. Rev. Lett. 108 (2012) 211801
15 B. Bhuyan et al. (Belle Collaboration)‘First observation of Bs -> J/Psi eta and Bs -> J/psi eta^{prime}’, Published in Phys. Rev. Lett. 108 (2012) 181808
16 B.Dutta, S.Bhandary, S. Ghosh & B. Sanyal‘First-principles study of magnetism in Pd3Fe under pressure’, Physical Review B 86, 024419, 2012
17R.Chouhan, A.Alam, S.Ghosh & A. Mookerjee‘Phonon spectrum, entropy and lattice heat capacity of disordered Re-W alloys’, Journal of Physics Condensed Matter 24, 375401, 2012
18M.B.Sahariah, S.Ghosh, C.S.Singh, S.Gowthama & R. Pandey‘First-principles computation of structural, elastic and magnetic properties of Ni2FeGa across the martensitic transformation’, Journal of Physics Condensed Matter 25, 025502, 2013
19Batakrushna Santara and P K Giri‘Impact of Solvent, Growth Temperature and Stirring on the Solvothermal Synthesis of Anatase TiO2 and TiO2/ Titanate Hybrid Nanostructures: Elucidating the Growth Mechanism’, Materials Chemistry and Physics 137 (3), 928-936 (2013).
20 P. K. Giri and D K Goswami ‘Guest Editorial’, Journal of Experimental Nanoscience 8(3), 248-248 (2013).
21Soumen Dhara and P. K. Giri, ‘Ti nanoparticle decorated ZnO nanowire heterostructure: Photocurrent and photoluminescence properties’, Journal of Experimental Nanoscience 8(3), 332-340 (2013).
22 P. K. Giri and D K Goswami, ‘Preface’, Applied Nanoscience 2(3), 177-177 (2012).
23Bapaditya Pal, Soumen Dhara, P. K. Giri ‘Co-doped ZnO nanowires grown by vapor-liquid-solid method: Structural, optical and magnetic studies’, Nano 7(4), 1250028 -1-8 (2012).
24Dilip K. Singh, P K Iyer and P K Giri‘Role of molecular interactions and structural defects in the efficient fluorescence quenching by carbon nanotubes’, Carbon 50 (12), 4495–4505 (2012).
25Soumen Dhara and P. K. Giri‘Ultrafast Photoresponse from Al Doped ZnO Nanowires Network Decorated with Au Nanoparticles’, Chemical Physics Letters 541, 39-43 (2012).
26Soumen Dhara and P. K. Giri‘Organic CuPc Coating induced improved photoluminescence and photoconductivity of ZnO Nanowires Array’, Functional Materials Letter 5(3), 1250021-1-6 (2012).
27
Soumen Dhara and P. K. Giri
‘Stable p-type conduction and enhanced photoconductivity from nitrogen-doped ZnO thin films’, Thin Solid Films 520
(15), 5000-5006 (2012).
28Archana das, Vigya Kesari, Arpita Nath, Alika Khare and Latha Rangan ( 2013)‘Antimicrobial and Micro Raman Spectroscopy of Selected Zingiberceae Species from North East India’, J Crop Sci Biotech, 16, 75-81
29S Kumari and Alika Khare (2013)‘Optical and Structural Characterization of Pulsed Laser Deposited Ruby Thin Films for Temperature Sensing Application’, Appl Surface science, 265, 180-196.
30A T T Mostako and Alika Khare (2012)‘Molybdenum thin films via pulsed laser deposition technique, Laser and Particle beam’, 30, 559-567 (doi:10.1017/ S0263034612000560).
31Satchi Kumari, Rravi Kiran Saripalli and Alika Khare‘Determination of the crystallographic orientations of a Ce:BaTiO3 crystal via backward two-wave mixing’, J of Optics, 41, no. 3, 154-157 (2012).
32Satchi Kumari, Archana Khushwaha and Alika Khare‘Spatial distribution of electron temperature and ion density in laser induced ruby (Al2O3:Cr3+) plasma using Langmuir probe’, JINST, (2012).
33Satchi Kumari and Alika Khare’Effect of pump-probe polarization and crystal orientation on propagation of flat top pulse in Ce:BaTiO3 via degenerate two wave mixing’, IEEE J QE 48, no. 8, 1036-1039 (2012).
34R. Aneesh, and Sunil Khijwania‘Titanium Dioxide Nanoparticle Based Optical Fiber Humidity Sensor with Linear Response and Enhanced Sensitivity’, Applied Optics, vol. 51, no. 12, pp 2164, 2012.
35 Andrea Alberti, Thorsten Ewerth, Paolo Gambino and Soumitra Nandi‘Kinetic Operator effects in B X_c l nu at O(alpha_s) `, Nucl.Phys. B870 (2013) 16-29
36Anriban Kundu, Soumitra Nandi‘Sunando Kumar Patra and Amarjit Soni, ‘B_s -> D_s K as a probe of CPT Violation’, Phys.Rev. D87 (2013) 016005
37 S. Roy and Padma Kumar P., ‘Influence of Si/P Ordering on Na+ Transport in NASICONs’, Phys. Chem. Chem. Phys., 2013, (published on web: DOI: 10.1039/C3CP43376E).
38R. K. Bhuyan, T. S. Kumar, A. R James, A. Perumal and D. Pamu‘Enhanced densification and microwave dielectric properties of Mg2TiO4 ceramics added with CeO2 nanoparticles’,Material Science and Engineering B 178, 471 (2013).
39R. K. Bhuyan, T. Santhosh Kumar, A. Perumal, S. Ravi, and D. Pamu ‘Optical Properties of Ambient Temperture Grown Nanocrystalline Mg2TiO4 Thin Films Deposited by RF Magnetron Sputtering’ , Surface and Coatings Technology doi: 10.1016/j.surfcoat.2013.01.048 (2012).
40R. K. Bhuyan, T. Santhosh Kumar, A. Perumal, P. Saravanan and D. Pamu ‘Effect of annealing and atmosphere on the structure and optical properties of Mg2TiO4 thin films, obtained by the radio frequency magnetron sputtering method’ , Journal of Experimental Nanoscience 8, 371 (2013).
41T. Santhosh Kumar, R. K. Bhuyan, and D. Pamu‘Effect of post annealing on structural, optical and dielectric properties of MgTiO3 thin film deposited by RF magnetron sputtering’, Applied Surface Science 264, 184(2013).
42P Saravanan, Jen-Hwa Hsu, Anabil Gayen, Akhilesh K Singh, A Perumal, G L N Reddy, Sanjiv Kumar and S V Kamat‘Effect of Fe layer thickness and Fe/Co intermixing on magnetic properties of Sm-Co/Fe bilayer exchange spring magnets’, J. Phys. D: Appl. Phys. 46 (2013) 155002.
43R. K. Bhuyan, T. S. Kumar, D. Goswami, A. R James, A. Perumal and D. Pamu‘Enhanced densification and microwave dielectric properties of Mg2TiO4 ceramics added with CeO2 nanoparticles’,Materials Science and Engineering B 178 (2013) 471 - 476.
44R. K. Bhuyan, T. Santhosh Kumar, A. Perumal, P. Saravanan, D. Pamu ‘Effect of annealing and atmosphere on the structure and optical properties of Mg2TiO4 thin films obtained by the radio frequency magnetron sputtering method’, Journal of Experimental Nanoscience 8 (2013) 371 - 381.
45Debabrata Mishra, Kula Kamal Senapati, Chandan Borgohain, and A. Perumal‘CoFe2O4 - Fe3O4 magnetic nanocomposites as photocatalyst for the degradation of methyl orange dye’,Journal of Nanotechnology 2012 (2012) 323145.
46Akhilesh K. Singh, Bhagaban Kisan, Debabrata Mishra, and A. Perumal‘Thickness dependent magnetic properties of amorphous FeTaC films’, Journal of Applied Physics 111 (2012) 093915-1-7.
47J. Mohapatra, D.K. Mishra, Debabrata Mishra, A. Perumal, V.R.R. Medicherla, D.M. Phase, S.K. Singh‘Room temperature ferromagnetism in Co doped ZnO within an optimal doping level of 5%’,Materials Research Bulletin 47 (2012) 1417 - 1422.
48C. Borgohain, K.K. Senapati, D. Mishra, A. Perumal, K.C. Sarma, and P. Phukan, ‘Microstructural changes upon annealing and it's effect on magnetic and mechanical properties of nanosized cobalt ferrite’, International Journal of Nanoscience 11 (1) (2012) 125005 (1-12).
49B. Ananthanarayan, Monalisa Patra, P. Poulose‘Probing Strongly Interacting W’s at the ILC with polarized beams’, Journal of High Energy Physics (JHEP), 1203, 060, 2012
50Sunita Mohanty and S.Ravi ‘Ferromagnetism in mechanically milled Sn1-xCoxO2 (x=0 to 0.10) compounds’, Journal of Superconductivity and Novel Magnetism, 25 (2012)1017-1023
51Sunita Mohanty and S. Ravi‘Critical Behavior of Ferromagnetic Transition in SnO2 based Diluted Magnetic Semiconductor’, Journal of Superconductivity and Novel Magnetism, 26 (2013) 157-164
52 Ferromagnetism in Mechanically Milled Pure SnO2, Sunita Mohanty, Manoranjan Kar and S.Ravi International Journal of Modern Physics B, 27 (2013) 1350025.
53Tribedi Bora, P. Saravanan and S. Ravi ‘Antiferromagnetism and the Effect of Exchange Bias in LaCr1-xFexO3 (x= 0.40 to 0.60)’, Journal of Superconductivity and Novel Magnetism, DOI10.1007/s10948-012-2030-2
54Tribedi Bora, A. Nandy, R. K. Bhuyan, D. Pamu and S. Ravi ‘Magnetic, Electrical and Optical Properties of Nd0.85 K0.15 MnO3 Thin Film’, Advanced Nanomaterials and Nanotechnology (Springer Proceedings in Physics) vol. 143, (2013) 449.
55J. A. Ahmed and S. B. Santra‘Critical Properties of island perimeters in the flooding transition of stochastic and rotational sandpile models’, Physica A vol.339 5332 (2012).
56Parvendra Kumar and Amarendra K. Sarma‘Frequency modulated few-cycle-optical pulse-train induced controllable ultrafast coherent population oscillations in two-level atomic systems’ Physical Review A Vol. 87, p. 025401 (2013)
57Parvendra Kumar and Amarendra K. Sarma‘Optical dipole force on ladder-like three-level atomic systems by chirped few-cycle-pulse laser fields’, Physical Review A Vol. 86, p. 053414 (2012)
58Manirupa Saha and Amarendra K. Sarma‘Modulation instability in nonlinear metamaterials induced by cubic-quintic nonlinearities and higher order dispersive effects’, Optics Communications Vol. 291, p.321 (2012)
59Parvendra Kumar and Amarendra K. Sarma‘Gaussian and sinc-shaped few-cycle pulse driven ultrafast coherent population transfer in Λ- like atomic systems’, Physical Review A Vol. 85, p.043417(2012)(Also selected in Virtual Journal of Ultrafast Science)
60
Manirupa Saha and Amarendra K. Sarma’Solitary wave solutions and modulation instability analysis of the nonlinear Schrodinger equation with higher order dispersion and nonlinear terms‘, Communications in Nonlinear Science and Numerical Simulation (http://dx.doi.org/10.1016/j.cnsns.2012.12.028) (2013)
61 S. Khalil, Q. Shafi, A. Sil‘Smooth Hybrid Inflation and Non-Thermal Type II Leptogenesis’, Phys. Rev.D86, 073004 (2012).
62Sanjib Banerjee, P.S. Robi, and A. Srinivasan’Deformation processing maps for control of microstructure in Al-Cu-Mg alloys microalloyed with Sn’, Metallurgical and Materials Transactions A, 43A, 3834, 2012.
63 B.S.D.Ch.S. Varaprasad, A. Srinivasan, Y.K. Takahashi, M. Hayashi, A. Rajanikanth and K. Hono‘Spin polarization and Gilbert damping of Co2Fe(Ga1-xGex) Heusler alloys’, Acta Materialia 60, 6257, 2012.
64 Rahul Das, A. Perumal and A. Srinivasan’Tailoring magnetocaloric properties of Ni51Mn34In15 alloy by Ge and Si substitution for In’, Physics Express 3, 13, 2013.
65S. Thota, S. K. Das, A. Kumar, S. Sangaraju and B. C. Choi ‘Memory Effects and Relaxation Dynamics of MnCo2O4 Nanocrystallites’, IEEE Transactions on Magnetics, 49,1020 (2013)
66S. Thota, K. Singh, B. Prasad, J. Kumar, Ch. Simon and W. Prellier ‘Formation mechanism, Optical and Magneto-dielectric studies of new cubic spinel MgMnO3’, AIP Advances 02, 032140 (2012)
67J. Rall, S. Thota, J. Kumar, and M. S. Seehra‘Synthesis, Structure and Magnetic behaviour of Nanoparticles of Cubic ZnMnO3’, Applied Physics Letters, 100, 252407 (2012)
68 N. Budiredla, A. Kumar, S. Thota and J. Kumar ‘Synthesis and Optical Characterization of Mg1-xNixO Nanostructures’, Nanomaterials 10, 5402 (2012)
National Journal
Conference/Workshop/Seminar/Symposia
1Lalhriatzuala and Pratima Agarwal‘Preparation and characterization of ZnSe thin film for photovoltaic applications’, International Seminar and Workshop on Energy Sustainability and Development, Sibsagar College, 12-14 October, 2012.
2Pratima Agarwal ‘Recent Advances in Thin Film Silicon Solar Cells’, International Seminar and Workshop on Energy Sustainability and Development, Sibsagar College, 12-14 October, 2012. (Invited Lecture)
3Mukesh Singh, Himanshu S. Jha and Pratima Agarwal‘Synthesis of High Density Nucleation of Nano-Crystalline Diamond Films on Non Carbon Affinity Substrates’, National Conference on Carbon Materials, CCM 2012, BARC Mumbai, 1-3 November 2012.
4
Lalhriatzuala and Pratima Agarwal‘Study on the growth process and transport properties of ZnSe nanocrystalline particles synthesized using solvothermal reaction’, Twenty-First International Symposium on Processing and Fabrication of Advanced Materials PFAM-21, IIT Guwahati, 10-13 December, 2012
5Lalhriatzuala, Ramakrishna Madaka and Pratima Agarwal‘Structural, optical and electrical characterization of CdSe nanorods synthesized by Solvothermal process’, International Conference on Solar Energy Photovoltaic -2012, KIIT University, Bhubaneswar, 19-21 December, 2012.
6Himanshu S. Jha, Asha Yadav, Mukesh Singh, Ramakrishna Madaka and Pratima Agarwal‘Hydrogenated nanocrystalline silicon films prepared at high deposition rate’, International Conference on Solar Energy Photovoltaic -2012, KIIT University, Bhubaneswar, 19-21 December, 2012.
7Himanshu S. Jha, Asha Yadav, Mukesh Singh, Ramakrishna Madaka and Pratima Agarwal‘Highly transparent nanocrystalline Silicon Carbide thin films prepared by hot wire chemical vapor deposition technique’, International Conference on Solar Energy Photovoltaic -2012, KIIT University, Bhubaneswar, 19-21 December, 2012.
8
Mukesh Singh, Himanshu S. Jha, Asha Yadav and Pratima Agarwal‘Study of the Growth of Graphene Film on Ni and Si Substrates by Hot Filament Chemical Vapor Deposition’, International conference on Recent Trends in Applied Physics and Material Science, RAM 2013, Bikaner, 1-2 February 2013
9B.Tanatar, A.Khan and Saurabh Basu’Quantum mechanical toolbox to study the dirty crossover in cold atomic gases’, Bulletin of the American Physical Society, March 2013, Baltimore, USA
10Apurba Barman and Saurabh Basu’Role of information entropy in determining the Bose glass phase’, Gordon Research Conference, June, 2012, Mount Holyoke, MA, USA
11
Bipul Bhuyan‘Search for B-> D* tau nu and Light Higgs at BaBar and Belle’, Invited Talk at VIIIth Recontres du Vietnam – Beyond Standard Model: Extended Fermion and Scalar Sectors, Experiment and Phenomenology, December 16-22, 2012, Quy Nhon, Vietnam.
12V. Prasad, Bipul Bhuyan‘Search for di-muon decays of a light Higgs boson produced in radiative decays of Y(1S)’, Talk presented at the April American Physical Society (APS) Meeting, April 2012, Atlanta, USA
13D.Dutta, Bipul Bhuyan‘Search for the decay Bs -> phi gamma and Bs-> gamma gamma at Y(5S) center of mass energy’, Talk presented at the XX DAE-BRNS High Energy Physics Symposium, January 13-18,2013, Santiniketan, India.
14V. Prasad, Bipul Bhuyan‘Search for Light Higgs and Dark Bosons at BaBar’, Talk presented at the XX DAE-BRNS High Energy Physics Symposium, January 13-18, 2013, Santiniketan, India.
15 Biswajit Pathak, Abhijit Das, and Bosanta R. Boruah‘High-speed zonal wavefront sensing’, Proceedings of SPIE : 8557 85570A, 2012
16 S. Das, D. Ryu and H. Kang ‘Intergalactic Magnetic Field and Arrival Direction of Ultra-High-Energy Protons’, 39th COSPAR Scientific Assembly. 2012, cosp, 39, 404.
17 S. Das, P. Becker and T. Lee ‘Outflows in Viscous Accretion Disks with Shocks’ 39th COSPAR Scientific Assembly. 2012, cosp, 39, 403.
18 H. Kang, S. Das, D. Ryu ‘Intergalactic Magnetic Field and Arrival Direction of Ultra-High-Energy Iron Nuclei’ 2012, American Astronomical Society, 22043604
19Ravi K. Biroju and P. K. Giri‘High quality few layer graphene synthesized by catalytic chemical vapor deposition’, 21st International Symposium on Processing and Fabrication of Advanced materials (PFAMXXI-2012), Guwahati, December 10-13, 2012.
20
Ravi K. Biroju and P. K. Giri‘Comparative Studies of Graphene, reduced graphene oxide and Graphene Oxide nano ribbons by Raman spectroscopy’, 21st International Symposium on Processing and Fabrication of Advanced materials (PFAMXXI-2012), Guwahati, December 10-13 2012.
21 Ravi K. Biroju and P. K. Giri‘High quality, large area monolayer graphene synthesized by catalytic chemical vapor deposition for optoelectronic Applications’, 4th International Conference on Advance Nano materials (ANM-2012), Chennai, October 17-19, 2012.
22Ravi K. Biroju and P. K. Giri‘Improved surface enhanced Raman scattering from copper nanoparticle decorated graphene layer’, 6th India-Singapore Joint Physics symposium (ISJPS-2013) on Physics and Advanced Materials, Kharagpur, February25-27, 2013.
23Batakrushna Santara and P. K. Giri‘Solvothermal synthesis and characterization of Ag modified TiO2 nanostrucures’, 6th India-Singapore Joint Physics symposium (ISJPS-2013) on Physics and Advanced Materials, Kharagpur, February25-27, 2013.
24
Batakrushna Santara, Gone Rajender and P. K. Giri‘Fabrication of 3D flowerlike complex structures of TiO2 nanotubes and nanorods with tunable architechture on various substrates’, 6th India-Singapore Joint Physics symposium (ISJPS-2013) on Physics and Advanced Materials, Kharagpur, February 25-27, 2013.
25Batakrushna Santara and P. K. Giri‘Effect of Growth Temperature on Solvothermally Synthesized TiO2 Nanoporous Nanoribbons’, 21st International Symposium on Processing and Fabrication of Advanced materials (PFAMXXI-2012), Guwahati, December 10-13, 2012.
26Batakrushna Santara and P. K. Giri‘Fabrication of Rutile TiO2 Nanopillars by A Low Temperature Chemical Route’, 4th International Conference on Advanced Nano Materials, ANM 2012, Chennai, October 17-19, 2012
27
Ramesh Ghosh and P. K. Giri‘Understanding the Dual Role of Silver in the Fabrication of Silicon Nanowire Arrays by Metal Assisted Chemical Etching Process and its Characterizations’, India-Singapore Joint Physics symposium (ISJPS-2013) on Physics and Advanced Materials, Kharagpur, February 25-27, 2013.
28Ramesh Ghosh and P. K. Giri'Optimized Growth of Dense Array of Silicon Nanowires at Room Temperature By Chemical Etching and its Characterization', 4th International conference on Advanced Nanomaterials - ANM 2012, Chennai, October 17-19, 2012.
29Soumen Dhara and P. K. Giri‘Inorganic/organic and inorganic/metal based zno nanowire heterostructures for highly efficient UV photodetection’, 4th International Conference on Nano-structures SElf-Assembly (NANOSEA 2012), Sardinia (Italy), June 25-29, 2012.
30
P. K. Giri and Dilip K. Singh‘Defect engineering in carbon nanotubes and its application for efficient fluorescence quenching in single walled carbon nanotubes’, 4th International Conference on Nano-structures SElf-Assembly (NANOSEA 2012), Sardinia (Italy), June 25-29, 2012.
31P. K. Giri‘Doped ZnO Nanowire heterostructures for highly sensitive and fast response UV photodetectors’, International Workshop on Applications of Nanotechnology in Modern Energy Concepts, Dresden (Germany), June 4-9, 2012.
32P. K. Giri‘Defect Engineering in Carbon Nanotubes and its Applications in Efficient Fluorescence Quenching of Different Fluorophores’, International conference on Functional Materials for Defence (ICFMD-2012), Pune, May 18-20, 2012.
33A T T Mostako, G P Bharti, Kh Santakumar Singh, A K Sharma and Alika Khare‘Determination of Electron Density in Laser Induced Molybdenum Plasma’, Plasma 2012, Pondicherry University, India, 10-13th December 2012.
34A T T Mostako, Alika Khare, C. V. S. Rao, Sudhirsinh Vala, R J Makwana and T K Basu‘Effect of 30 keV Deuterium Ion Beam onto Pulsed Laser Deposited Rh/W/Cu Multilayer’, Plasma 2012, Pondicherry University, India, 10-13th December 2012.
35Indrajeet Kumar and Alika Khare‘Raman Spectrum of Multilayer Graphene Grown By Pulsed Laser Ablation of Graphite Target’, 23rd International Conference on Raman Spectrocopy (ICORS-2012), IISc-Banglore, India, 12-17thAugust, 2012.
36
Indrajeet Kumar and Alika Khare‘Growth of Few Layers Graphene Via Pulsed Laser Deposition Technique Using Graphite Target’, Twenty-First International Symposium on Processing and Fabrication of Advanced Materials (PFAM XXI), IIT Guwahati, India,10-13th December, 2012.
37 Indrajeet Kumar, Satchi Kumari and Alika Khare
‘Spatial Evolution of Laser Induced Graphite Plasma By Langmuir Probe’, 27th PSSI National Symposium on Plasma Science and Technology (Plasma - 2012), Pondicherry University, Pondicherry, India, 10-13th December, 2012.
38Archana Kushwaha, Indrajeet Kumar and Alika Khare‘Laser Induced Breakdown of Poly (Methyl Methacrylate (PMMA)) in Air’, 27th PSSI National Symposium on Plasma Science and Technology (Plasma - 2012), Pondicherry University, Pondicherry, India,10-13thDecember, 2012.
39Partha P. Dey and Alika Khare‘Microstructuring Of Silicon Surface By High Power Pulsed Laser Irradiation’, XXI International Symposium on Processing and Fabrication of Advanced Materials, IIT Guwahati, Guwahati, ASSAM 10-13th December, 2012.
40R. Aneesh and Sunil Khijwania‘Comprehensive Experimental Study to Develop Nanoparticle Based Optical Fiber Humidity Sensor with Linear Response over Large Dynamic Range’, Photonics Global Conference, Singapore, 13-16 December, 2012.
41Pathi Munendhar, R. Aneesh, and Sunil Khijwania ‘Development of an All-optical Tilt Sensor Employing Fiber Bragg Gratings’, International Conference on Fiber Optics and Photonics “PHOTONICS 12”, Chennai, India, 09-12 December, 2012.
42
R. Aneesh, and Sunil Khijwania’Localized Surface Plasmon Resonance based Optical Fiber Humidity Sensor with Etched Fiber Core Comprising Enhanced Sensitivity’, International Conference on Fiber Optics and Photonics “PHOTONICS 12”, Chennai, India, 09-12 December, 2012.
43
Sunil Khijwania‘Optical Fiber & Its Sensing Applications: A Viable Solution for All-optical Structural Health Monitoring’, International Conference on Recent Trends in Applied Physics & Material Science “RAM 2013”, Bikaner, India, 01-02 February, 2013.
44
P. Munendhar, Shaival Buch, R. Aneesh and Sunil Khijwania‘A Novel Fiber Bragg Grating Structure for Multi-parameter Sensing with Enhanced Strain Sensitivity’, International Conference on Recent Trends in Applied Physics & Material Science “RAM 2013”, Bikaner, India, 01-02 February, 2013.
45
P. Munendhar, Sunil Khijwania’Two Dimensional Fiber Bragg Grating Based Vibration sensor for Structural Health Monitoring’, International Conference on Recent Trends in Applied Physics & Material Science “RAM 2013”, Bikaner, India, 01-02 February, 2013.
46
Suresh Babu M, A. Thamizhavel, S. Ramakrishnan, A. K. Grover and D. Pal‘Observation of Two Critical Current Densities in a Weakly Pinned Single Crystal of Ca3Rh4Sn13’ International conference in Recent trends in Applied Physics and Material Science, Bikaner, Feb 01-02, 2013
47 A. Nandy, T. Bora, R. K. Bhuyan, D. Pamu, and S. Ravi‘Preparation and Characterization of charge ordered Nd0.8Na0.2MnO3 thin films’, AIP Proceedings 1447, 1117 (2012)
48 Bora, A. Nandy, R. K. Bhuyan, S. Ravi, and D. Pamu‘Preaparation and Characterization of Nd0.8K0.2MnO3 Thin Films’, AIP Proceedings 1447, 1119 (2012).
49T. Santhosh Kumar, R. K. Bhuyan and D. Pamu‘Effect of processing parameters and Post Annealing Temperature on Structural and Optical Properties of MgTiO3 Thin films Deposited by RF magnetron Sputtering’, Springer Preceedings in Physics, 143, 291 (2013).
50 P Mahesh, Ajeet Kumar, A R James, D Pamu‘Dielectric and ferroelectric studies on lead free piezoelectric KNN ceramics’, AIP Proceedings 1512, 62 (2012).
51T. Santhosh Kumar, R. K. Bhuyan, D. Goswami, D.Pamu‘Effect of annealing on the microwave dielectric properties of CeO2 nanoparticles added MgTiO3 ceramics’17th National Seminar on Ferroelectrics and Dielectrics-XVI (NSFD-XVI), Bhubaneswar, 17-19 December 2012).
52R. K. Bhuyan, P Kalyana Rao, K. Venkateswara Rao , A. R James, D. Pamu‘Influence of Bi2O3 Additions on Densification and Microwave Dielectric Properties of Mg2TiO4 Ceramics’,17th National Seminar on Ferroelectrics and Dielectrics-XVI (NSFD-XVI), Bhubaneswar, 17-19 December 2012).
53
P. Mahesh, T. Santhosh Kumar, D.Pamu‘Effect of deposition temperature and O2% on optical and mechanical properties of lead free piezoelectric (K0.5Na0.5)NbO3thin films by RF sputtering’, 17th National Seminar on Ferroelectrics and Dielectrics-XVI (NSFD-XVI), Bhubaneswar, 17-19 December 2012).
54P. Mahesh, B. Biswas, T. Santhosh Kumar, R. K. Bhuyan, D. Pamu‘Raman and Dielectric Studies on Lead free (K0.5Na0.5) NbO3 Piezoelectric Ceramics’, International Conference on materials science and technology (ICMST-2012), Kottayam , 10-14 June 2012.
55R. K. Bhuyan, T. Santhosh Kumar, D. Goswami, and D. Pamu‘Effect of La2O3 and V2O5 Addition on Sintering Behavior and Microwave Dielectric Properties of Mg2TiO4 Ceramics’,International Conference on materials science and technology (ICMST-2012), Kottayam , 10-14 June 2012.
56T. Santhosh Kumar, R. K. Bhuyan, D. Goswami, A. Mahanta, D. Pamu‘Effect of CeO2 nanoparticle addition on microstructure and microwave dielectric properties of MgTiO3 ceramics’,International Conference on materials science and technology (ICMST-2012), Kottayam , 10-14 June 2012.
57 P Mahesh, Ajeet Kumar, A R James, D Pamu‘Dielectric and ferroelectric studies on lead free piezoelectric KNN ceramics’, 57th DAE Solid State Physics Symposium,
IIT Mumbai, Dec 3-7, 2012.
58
Satendra Kumar, P. Poulose‘Single W production in e- gamma collisions through the decay lepton spectrum to probe gamma W W couplings’ Pramana 79 (2012) 1247-1250, Proceedings of 25th International Symposium on Lepton Photon Interactions at High Energy (LP11), Mumbai, 22-27 August 2011
59Tribedi Bora, P. Saravanan and S. Ravi‘Antiferromagnetism and the Effect of Exchange Bias in LaCr1-xFexO3 (x= 0.40 to 0.60)’, Presented at International Conference on Superconductivity and Magnetism (ICSM-202) held during April 29 – May 4, 2012 at Istanbul, Turkey.
60Tribedi Bora, B. Roy and S. Ravi ‘Suppression of Ferromagnetism in Nanocrystalline Nd0.80K0.20MnO3’, Presented at International Conference on Superconductivity and Magnetism (ICSM-202) held during April 29 – May 4, 2012 at Istanbul, Turkey.
61R. Padam, D. Pal, S. Ravi, A. K. Grover† and S. Ramakrishnan‘Structural and Magnetic Properties of Co(cr1-yAly)2O4 (y=0.0-0.2) Compounds’, Presented at International Conference on Superconductvity and Magnetism (ICSM-202) held during April 29 – May 4, 2012 at Istanbul, Turkey.
62Weak ferromagnetism in Ce doped LaCrO, Tribedi Bora and S. Ravi, Presented at III National Conference on Advanced Materials (NCAM) held during Jan. 23-25, 2013 at PSN College of Engineering and Technology, Tirunelveli.
63R. Padam, Swati Pandya, S. Ravi, S. Ramakrishnan, A. K. Grover and D. Pal‘Anomalous Magnetic Properties of Co(Cr1-xFex)2O4’, Presented at III National Conference on Advanced Materials (NCAM) held during Jan. 23-25, 2013 at PSN College of Engineering and Technology, Tirunelveli.
64S. Ravi‘Spintronics and Diluted Magnetic Semiconductors’, Invited talk delivered at National Conference on Advanced Materials (NCAM) held during Jan. 23-25, 2013 at PSN College of Engineering and Technology, Tirunelveli.
65S. B. Santra and H. Bhaumik‘Directed sandpile models on random and scale free networks’, Conf. on Computational Physics, Kobe, Japan, Oct.14-18 (2012).
66S. B. Santra and B. Roy’Does explosive percolation occur away from criticality’, Conf. on Computational Physics, Kobe, Japan, Oct.14-18 (2012).
67B. Sethi, A. Perumal, A. Srinivasan, and S. B. Santra‘High temperature magnetic properties of Fe_74Zr_11B_10Co_5 alloy ribon’, Proc. CMDAYS, Birla Institute of Technology, Ranch (Aug.29-31,2012),61 (2012).
68B. Ray and S. B. Santra‘Random cluster growth and explosive percolation’, Proc. CMDAYS, Birla Institute of Technology, Ranch (Aug.29-31,2012), 63 (2012).
69
Manirupa Saha and Amarendra K. Sarma‘Modulation Instability with cubic-quintic nonlinearities and higher order dispersive effects in nonlinear metamaterials’, Frontiers in Optics and Laser science 2012, Frontiers in Optics/Laser Science XXVIII meeting, Rochester, New York, Oct.14-18, 2012.
70Parvendra Kumar and Amarendra K. Sarma’A numerical study of optical dipole force on three level atoms by chirped few-cycle-pulse laser fields’, Frontiers in Optics/Laser Science XXVIII meeting, Rochester, New York, Oct.14-18, 2012.
71Manirupa Saha and Amarendra K. Sarma’Modulation Instability analysis in cubic-quintic non-Kerr media’, XXXVII National symposium of Optical Society of India, Pondicherry University, Jan. 22-25, 2013.
72Samit Kumar Gupta and Amarendra K. Sarma‘Study of PT-Symmetric three coupled waveguides system’, XXXVII National symposium of Optical Society of India, Pondicherry University, Jan. 22-25, 2013.(S.K. Gupta (Roll no. 11612110 ) got the best presentation award for this work)
73Poulami Ghosh, A. K. Sharma‘Growth of ZnO nanostructures in ambient oxygen’, 6th India - Singapore Joint Physics Symposium on Physics of Advanced Materials, ISJPS-13, IIT Kharagpur, 25-27 February 2013.
74Poulami Ghosh and A. K. Sharma‘Effect of Deposition Time on the Growth of Diamond-like Zinc Oxide Nanostructures’, Proc. National Laser Symposium, BARC, Mumbai, 6-9 February 2013.
75Poulami Ghosh, A. K. Sharma‘Effect of Deposition Time on the Growth of Diamond-like Zinc Oxide Nanostructures’, International Conference on Recent Trends in Applied Physics & Material Science, RAM-2013, Bikaner, 1-2 February 2013.
76Poulami Ghosh, A. K. Sharma‘Spectroscopic Study of Laser Induced ZnO Plasma’, International Conference on Recent Trends in Applied Physics & Material Science, RAM-2013, Bikaner, 1-2 February 2013.
77
Poulami Ghosh and A. K. Sharma‘Two-photon induced photoluminescence of ZnO nanowires/nanobelts by continuous wave He-Ne laser’, XXXVII National Symposium of Optical Society of India, Pondicherry University, Puducherry, 23-25 January 2013.
78 Poulami Ghosh and A. K. Sharma
‘Growth of zinc oxide nanorods/wires on zinc oxide seed layer by pulsed laser deposition’, 21st International Symposium on Processing and Fabrication of Advanced Materials, PFAM XXI, IIT Guwahati, 10-13 December 2012.
79S. Khalil, A. Sil‘Sneutrino inflation in supersymmetric B-L with inverse seesaw’, AIP Conf. Proc. 1467, 294 (2012).Book, Chapter, etc.
80Nisha Shankhwar, G.P. Kothiyal and A. Srinivasan‘Synthesis and characterization of gel-derived bioactive ceramic-polymer nanocomposite’, Condensed Matter Days (CMDAYS 2012), BIT Mesra, Ranchi, 29-31 Aug., 2012.
81Bhargab Deka, Rahul Das and A. Srinivasan’Magnetic properties of Ru2Fe(Si1-xGex) alloys’, Condensed Matter Days (CMDAYS 2012), BIT Mesra, Ranchi, 29-31 Aug., 2012.
82Brahmananda Sethi, A. Perumal and A. Srinivasan, S.B. Santra‘High temperature magnetic properties of Fe74Zr11B10Co5 alloy ribbons‘, Condensed Matter Days (CMDAYS 2012), BIT Mesra, Ranchi, 29-31 Aug., 2012.
83 A. Srinivasan,’The magneto-caloric effect and magnetic refrigeration’, International Seminar and Workshop on Energy, Sustainability and Development, 12-14 Oct. 2012, Sibsagar.
84
Rahul Das, A. Perumal and A. Srinivasan‘Estimation of latent heat and entropy changes at the first order structural transition in Ni55Mn21-xGa24+x alloys’, International Symposium on Processing and Fabrication of Advanced Materials (PFAM-21), 10-13 Dec. 2012, IIT Guwahati.
85Anil Borah, P.S. Robi and A. Srinivasan‘Processing, microstructural evolution and electrical resistivity studies of Ru-Al-Co alloys’, International Symposium on Processing and Fabrication of Advanced Materials (PFAM-21), 10-13 Dec. 2012, IIT Guwahati.
86Nisha Shankhwar, G.P. Kothiyal and A. Srinivasan‘Sol-gel derived porous bioactive nanocomposites: Synthesis and in vitro bioactivity’, International Conference on Recent Trends in Applied Physics & Material Science (RAM-2013), 1-2 February 2013, Bikaner.
87A. Srinivasan‘Development of Heusler alloys for spintronic application’, International Conference on Recent Trends in Applied Physics & Material Science (RAM-2013), 1-2 February 2013, Bikaner.
88Rahul Das, S. Sarma, B. Deka, P. Alagarsamy and A. Srinivasan‘Variations in structural and magnetic properties of Ni-Mn-In-Si alloy with Ni/Mn ratio change’, International Conference on Materials Science (ICMS 2013), 21-23 February 2013, Agartala.
89Nisha Shankhwar, G.P. Kothiyal and A. Srinivasan‘Synthesis and characterization of electrospun bioactive polymer-hydroxyapapite composite fibers’, International Conference on Materials Science (ICMS 2013), 21-23 February 2013, Agartala.
90B. Sethi, A. Perumal, A. Srinivasan and S. B. Santra‘High-temperature critical behaviour of mechanically alloyed Fe80Zr20 powder’, International Conference on Materials Science (ICMS 2013), 21-23 February 2013, Agartala.
91S. Thota, S. K. Singh, A. Mallick ‘The role of surface effects on the optical behavior of nanocrystalline NiO’, International conference on recent trends in applied physics and material science (RAM 2013), Bikaner, India, Feb 1-2, 2-13
93S. Thota, S. K. Das, A. Kumar, S. Sangaraju and B. C. Choi‘Memory and Relaxation dynamics of MnCo2O4 nanocrystallites’, IEEE International conference on Microwave Magnetics, Kaiserslautern, Germany, Aug 26-29, 2012
94S. Thota, A. Ansari, A. Mallick, S. K. Singh and J. Kumar ‘Phase evaluation and optical studies of ZrMnO2 and ZrCoO2 nanocrystallites’, International conference on recent trends in applied physics and material science (RAM 2013), Bikaner, India, Feb 1-2, 2-13
Book, Chapter, etc.
1K. K. Dey, P.K. Choudhury and Saurabh Basu ‘Catalytic Nanoparticle driven self propulsion of Polymer microspheres’ in ‘Nanoscale Spectroscopy and Applications’, CRC press (2012)
2P. K. Giri, D. K. Goswami and A. Perumal, ‘Advanced Nanomaterials and Nanotechnology’, Springer Proceedings in Physics, Vol. 143, Eds. ISBN 978-3-642-34216-5 (Springer, March 2013).
3D Pamu and K C James Raju, ‘Low loss microwave dielectrics: bulk and thin films’ISBN:978-3-8484-2652-2
10. CONFERENCES/WORKSHOPS/SYMPOSIA ATTENDED: INTERNATIONAL, NATIONAL (In tabular format as given)
Name of Faculty Name of Conf./Workshop Place Date International/National
Dr. Pratima Agarwal International Seminar and Workshop on Energy Sustainability and Development,
Sibsagar College, Sibsagar, Assam
12-14 October, 2012.
International
Dr. Pratima Agarwal International Conference on Solar Energy Photovoltaic, ICSEP – 2012, ,
KIIT University, Bhubaneswar
19th - 21st December 2012
International
Prof. Saurabh Basu Gordon research conference (GRC) 2012
Mount Holyoke, MA, USA
24-29 June,2012 International
Dr B R Boruah Focus on Microscopy Singapore April, 2012 InternationalDr Bipul Bhuyan 1st International Workshop on
Grid and Cloud ComputingIIT Mumbai, India 2 – 4 April,
2012International
Dr Bipul Bhuyan 1st Indo-US Neutrino Collaboration Meeting
Delhi University, Delhi
18 April 2012 International
Dr Bipul Bhuyan 2nd Indo-US Neutrino Collaboration Meeting
Punjab University, Punjab
13 – 14 August, 2012
International
Dr Bipul Bhuyan Nova Collaboration Meeting Fermi National Accelerator
Laboratory, USA
17-24 October, 2012
International
Dr Bipul Bhuyan VIIIth Recontres du Vietnam – Beyond Standard Model: Extended Fermion and Scalar Sectors, Experiment and Phenomenology
Quy Nhon, Vietnam 16-22 December 2012
International
Dr Bipul Bhuyan XX DAE-BRNS High Energy Physics Symposium
Visva-Bharati University,
Santiniketan
13-18 January 2013
National
Dr. Santabrata Das 39th COSPAR Scientific Assembly
Mysore 14 - 22 July 2012,
International
Dr. Santabrata Das Recent Trends in the study of Compact Objects: Theory and Observation
IIT Guwahati
11 – 13 March 2013
National
Dr. Tarak Nath Dey DAE-BRNS Symposium on Atomic, Molecular and Optical Physics 2012
IISER Kolkata Dec. 14-17, 2012
National
Dr. Subhradip Ghosh Ab initio description of Iron and Steel 2012
Tegernsee, Germany
April 29-May 4 2012
International
Dr. Subhradip Ghosh DAE Solid State Physics Symposium
Mumbai, India December 3-7 2012
International
Dr. Subhradip Ghosh Electronic structure approaches to atoms,molecules,clusters and solids
Hyedarabad, India January 7-11, 2013
International
Prof. P. K. Giri 4th International Conference on Nanostructures Self- assembly (NANOSEA 2012)
Sardinia, Italy June 25-29, 2012
International
Prof. P. K. Giri Workshop on Applications Of Nanotechnology In Modern Energy Concepts
Dresden, Germany June 4-9, 2012 International
Prof. P. K. Giri 1st International Conference on Functional Materials for Defence
Pune, India May 18-20, 2012
International
(ICFMD-2012)
Dr. D. K. Goswami International Conference for Young Research on Advanced Materials
Singapore July 1-6, 2012 International
Dr. Sunil Khijwania Photonics Global Conference - 2012
Singapore December 2012 International
Dr. Sunil Khijwania International Conference on Fiber Optics and Photonics, PHOTONICS - 2012
Chennai, India December 2012 International
Dr. Sunil Khijwania International Conference on Recent Trends in Applied Physics & Material Science
Bikaner, India
February 2013 International
Dr. Debaprasad Maity Winter School on Gravitation and Cosmology-2013
Assam University, Silchar,India
4/03/2013 to 11/03/2013
National
Dr. Padma Kumar Padmanabhan
Theoretical Chemistry Symposium
IIT Guwahati,India 19-22nd Dec 2012
National
Dr. D Pamu 17th National seminar on Ferroelectrics and Dielectrics (NSFD)
Bhubaneswar,India 17 - 19 December 2012
National
Dr. D Pamu International Conference on Materials science and Technology
Kottayam,India 10-14 June 2012 International
Prof. S. Ravi International Conference on Superconductivity and Magnetism
Istanbul, Turkey April 29 – May4, 2013
International
Prof. S. Ravi III National Conference on Advanced Materials (NCAM)
Tirunelveli,India Jan. 23-25, 2013 National Conference
Dr. S. B. Santra Conference on Computational Physics
IUPAP at Kobe, Japan
Oct.14-18, 2012 International
Dr. Ashwini K Sharma Short Term Training Program on Optical Fibre & Laser Technology
NITTTR Extension Centre, Guwahati
06.03.13 National
Dr. Arunansu Sil DESY Theory workshop: Lessons from the First Phase of LHC
Hamburg, Germany 25-28 September, 2012
International
Dr. Arunansu Sil Top-Higgs Meeting IISc, Bangalore, India
24-26 August, 2012
National
Dr. Arunansu Sil DAE Symposium on High Energy Physics
VisvaBharati University,
Santiniketan, India
13-18 January, 2013
National
Dr. A. Srinivasan International Seminar and Workshop on Energy, Sustainability and Development
Sibsagar 12-14 October 2012
International
Dr. A. Srinivasan International Symposium on Processing and Fabrication of Advanced Materials
Guwahati 10-13 December 2012
International
Dr. A. Srinivasan International Conference on Recent Trends in Applied Physics & Material Science (RAM-2013),
Bikaner 1-2 February 2013
International
11. INVITED LECTURES OF FACULTY: IN INDIA, ABROAD (In tabular format as given below)
Name of Faculty Name of Lecture Name of Inst./Org. Place DateDr. Pratima Agarwal Recent Advances in Thin Film
Silicon Solar CellsSibsagar College Sibsagar, India October 13,
2012Dr. Tarak Nath Dey Optical cloning of arbitrary
images beyond the diffraction limits
IISER Kolkata Kalyani, India 14 Dec 2012
Dr. Santabrata Das Lecture at Guwahati University Guwahati University Guwahati, India 24th August, 2012
Dr. Subhradip Ghosh The Itinerant Coherent Potential Max-Planck Institute Tegernsee, Germany April 30, 2012
Approximation: An efficient tool for computation of phonon spectra in disordered alloys
Dr. Subhradip Ghosh Density functional theory based computation of magnetic shape memory alloys with Inverse heusler structure
IASST Guwahati, India November 30, 2012
Dr. Subhradip Ghosh First-principles based computations of phonon spectra in substitutionally disordered alloys
BARC Mumbai, India December 4, 2012
Dr. Subhradip Ghosh Effect of chemical disorder on magnetic properties of potential shape memory alloys with Heusler and Inverse heusler structures
University of Hyderabad Hyderabad, India January 9, 2013
Dr. Sunil Khijwania Optical Fiber & Its Sensing Applications: A Viable Solution for All-optical Structural Health Monitoring
International Conference on Recent Trends in Applied Physics &
Material Science “RAM 2013”
Bikaner, India, 01 February, 2013
Dr. Sunil Khijwania Fiber Optics to Sensing: A Versatile Technological Revolution and Latest Research Trends
Golden Jubilee Celebration Lecture
Series, Malviya National Institute of Technology,
Jaipur
Jaipur, India 20th Sept, 2012
Dr. Debaprasad Maity Introduction to Cosmology Assam University Silchar, India 5/03/ 2013 to 9/03/2013
Prof. S. Ravi Spintronics and Diluted Magnetic Semiconductors
III National Conference on Advanced Materials
organized by PSN College of Engineering
and Technology
Tirunelveli, India Jan.23-25, 2013
Dr. Amarendra Kumar Sarma
Few-Cycle Optical Pulses: Fundamental Concepts & Applications
Florida Attosecond Science and Technology
University of Central Florida, Orlando, USA
21/12/2012
Dr. Arunansu Sil Lecture series.Title: Physics Beyond the Standard Model(delivered in the summer school on High Energy Physics )
Jointly organized by Cairo University and British University in
Egypt, ICTP, Italy and CNRS, France.
Cairo university, Egypt
29 April-4th
May, 2012
Dr. Arunansu Sil Sneutrino inflation in supersymmetric B-L with inverse seesaw
Saha Institute of Nuclear Physics, Kolkata, India
Kolkata, West Bengal, India
17th May, 2012
Dr. Arunansu Sil Matter Antimatter asymmetry of the Universe
St. Anthony's College, Shillong
Shillong, India 21st March, 2013
12. VISITORS FROM OTHER INSTITUTES/UNIVERSITIES/ORGANISATIONS (In tabular format as given below)
Name Name of Inst./Univ./Org.
Purpose Date Remarks
Dr Ian Nugent III. Physikalisches Institut B, Germany
Top Physics Results from ATLAS, CERN
17th January 2013 Invited Lecture
Dr Ian Nugent III. Physikalisches Institut B, Germany
Higgs Searches at LHC 22nd January 2013 Invited Lecture
Prof. Brajesh Choudhary
Delhi University The Elusive Neutrinos 7th February 2013 Invited Lecture
Dr Sajjad Athar Aligarh Muslim University
Neutrino-Nucleus Interactions
8th February 2013 Invited Seminar
Sandip K. Chakrabarti
S. N. Bose National Centre for Basic
To present Department Colloquium
12th March, 2013 Lecture on ‘Chemical Evolution of the Universe
Science, Kolkata and Origin of Life Prof. Hernando
GarciaSouthern Illinois University, USA
Interaction with faculties working in optics for futuristic research collaboration
14 November, 2012
Dr. Takashi Nakajima
Kyoto University, Japan
Nonlinear optics by fs / ps/ ns laser pulses
14/03/2013 -----
Prof. Amol Dighe TIFR, Mumbai Particle astrophysics of neutrinos
11/02/2013
Dr. Anindya Datta University of Calcutta Vacuum Stability constraints on Universal Extra DimensionalModels in the light of Higgs Discovery and its impact on LHC search.
15/02/2013
13. SEMINARS/WORKSHOPS/CONFERENCES /SHORT-TERM COURSES ORGANISED (In tabular format as given below)
Name of Faculty Name of Seminars/Workshops/Conf.
Funded By Date International/National
Dr Bipul Bhuyan 3rd Indo-US Neutrino Collaboration Meeting
DST-DAE 7-10 February
2013
International
Dr. Santabrata Das (Convener)
Recent Trends in the study of Compact Objects: Theory and Observation
S. N. Bose National Centre for Basic
Sciences
11-13 March, 2013
National
Dr. Sunil Khijwania(Chair, Advisory
Committee)
1st IITG OSA Student Chapter Workshop on Optics
OSA 15-17 November,
2012
National
14. PATENT FILED: NIL
15. AWARDS AND HONOURS (Only awards/honours at national/international level from reputed organisations)
(December, 2012) Dr. Arunansu Sil: awarded visiting Professorship at the Center for Theoretical Physics (CTP) at the Zewail City of Science and Technology, Cairo, Egypt.
ANY OTHER (SPECIAL MENTION)
Dr. Pratima Agarwal is one of the Guest Editors of special issue of Conference papers in Energy, published by Hindawi Publishing Corporation. This special issue includes the papers presented at International Conference on Solar Energy Photovoltaics (ICSEP-2012).
Dr. B. Bhuyan visited KEK, Tsukuba, Japan during May 10 –July 10, 2012 to work on the Belle and Belle 2 experiments. Dr. B. Bhuyan served as a member of the National Organizing Committee for XX DAE-BRNS High Energy Physics
Symposium 2012. Dr. B. Bhuyan is a member of the Department Research Committee (DRC) and Committee of Courses & Studies (CCS),
Institute of Science and Technology, Gauhati University Dr T N Dey Referee for Physical Review Letters, Physical Review A, Optics Letters, Journal of Optics, Optics
Communication, Physics Letter A, Pramana, The European journal of physics D, European Physics Letters, Journal of Nanophotonics.
Dr T N Dey visited "Max Planck Institute for Nuclear Physics", Heidelberg, Germany, during 09.06.2012 to 15.07.2012. Paper “Novel Pressure Sensor Using a Polarization-Maintaining Photonic Crystal Fiber Based Sagnac Interferometer,
Applied Optics, vol. 47, 2008” co-authored by Sunil Khijwania was listed in November 2012 as the first in top 20 most cited articles over the last 5 years published in Applied Optics.
Sunil Khijwania served as Member, International Advisory Committee, International Conference on Communication and Electronics System Design (ICCESD 2013), MNIT Jaipur, India, Jan 28-30, 2013
Sunil Khijwania served as Member, Technical Program Committee, International Conference on Fiber Optics & Photonics (PHOTONICS 2012), Chennai, India, 2012
Dr. S.B. Santra served as International advisory board member, Conference on Computational Physics, organized by IUPAP at Kobe, Japan, Oct.14-18 (2012).
Dr. Amarendra Kumar Sarma visited College of Optics and Photonics (CREOL), University of Central Florida, USA , as an Indo-US Research Fellow from 16th July 2012 to 6th January 2013.
16. LIST OF FACULTY MEMBERS ALONG WITH PhD, DESIGNATION, AND AREAS OF INTEREST
(In alphabetical order according to surname)
Dr. P. AgarwalEmail: [email protected]. (IIT Kanpur)Associate ProfessorCondensed Matter Physics (Expt.)Photovoltaic Materials and Devices
Dr. S. BasuEmail: [email protected]. (IIT Kanpur)Professor & HODCondensed Matter Physics (Theory)Superconductivity
Dr. B. BhuyanEmail: [email protected] ProfessorPh. D. (Delhi University)High Energy Physics (Experiment)CP violation, Rare K and B meson decays,ILC R & D
Dr. B. R. BoruahEmail: [email protected]. (Imperial College, London)Associate ProfessorLasers and Optics (Expt. & Theory): Programmable Diffractive Optics, Confocal Microscopy, Phase Stepping Interferometry, Vectorial Diffraction Theory
Dr. S. BhattacharyaEmail: [email protected] ProfessorPh. D. (MPIPR, Germany)Soft Condensed Matter Theory and Simulation, Computational Biophysics, Bio-Nano Interface
Dr. S. DasEmail: [email protected]. (SNBNCBS, Kolkata)Assistant ProfessorAstrophysics (Theory)Astrophysical flows around compact objects, Ultra high energy cosmic rays
Dr. T. N. DeyEmail:[email protected]. D. (PRL, Ahmedabad)Assistant ProfessorQuantum Optics (Theory)Coherent control of pulse propagation; Nonlinear optics; Optical solitons ; Negative index media; Bose Einstein condensates.
Dr. S. GhoshEmail: [email protected]. (SNBNCBS, Kolkata)Associate ProfessorCondensed Matter Physics (Theory)Electronic Structure Theory
Dr. P. K. GiriEmail: [email protected]. (IIT Kanpur)ProfessorCondensed Matter Physics (Expt.)Nanomaterials and optoelectronicsDr. D. K. GoswamiEmail: [email protected]. (I.O.P. Bhubneswar)Associate ProfessorCondensed Matter (Expt):Organic thin films, heterostructures and nanostructures, surfaces and interfaces
Dr. C. Y. KadolkarEmail: [email protected]. (IIT Bombay)Associate ProfessorCondensed Matter Physics (Theory)Defects in Ionic Materials
Dr. A. KhareEmail: [email protected]. (IIT Kanpur)ProfessorLasers and Photonics (Expt.)Laser Physics and Spectroscopy
Dr. S. K. KhijwaniaEmail: [email protected]. (IIT Delhi)Associate ProfessorFiber Optics (Theory & Experimental)Fiber Optics, Fiber Bragg Gratings, Optical Fiber sensors
Dr. D. MaityEmail: [email protected]. D. (IACS, Kolkata)Assistant ProfessorHigh Energy (Theory); Cosmology, Ads/CMT
Dr. S. NandiEmail: [email protected]. D. (Univ. of Calcutta)Assistant Professor High Energy Physics (Theory), Quark and Lepton Flavour Physics, Flavour Symmetries, CP violation, precision calculations in the SM, Special interest in QCD, Heavy Quark Effective Theory and Soft Collinear Effective Theory.
Dr. M. K. NandyEmail: [email protected]. (IIT Kanpur)Associate ProfessorTheoretical Physics, Nonlinear dynamics
Dr. P. K. PadmanabhanEmail: [email protected]. (IISc, Bangalore)Assistant ProfessorCondensed matter (Theory): Atomistic Modeling andSimulation of Condensed States of Matter
Dr. D. Pal
Email: [email protected]. (TIFR, Mumbai)Assistant ProfessorLow Temperature Physics and Material Science (Experimental):Strongly Correlated Electron Systems,Vortex states in superconductors, Superconductivity and Magnetism
Dr. D. PamuEmail: [email protected]. (Univ.of Hyderabad, Hyderabad)Assistant ProfessorOxide Thin Films and High‐k and low loss materials(Experimental)
Dr. A. PerumalEmail: [email protected]. (IIT Kharagpur)Associate ProfessorCondensed Matter Physics (Expt.)Nanomagnetic Materials
Dr. P. PouloseEmail: [email protected]. (Phys. Res. Lab, Ahmedabad)Associate ProfessorTheoretical Physics,High Energy Physics Phenomenology
Dr. U. RahaEmail: [email protected]. D. (University of Bonn, Germany)Assistant ProfessorHigh Energy Physics (Theory) Quantum Chromodynamics and Nuclear Effective Field Theories.
Dr. S. RaviEmail: [email protected]. (Univ. of Hyderabad)ProfessorCondensed Matter Physics (Expt.)Superconductivity and magnetism
Dr. S. B. SantraEmail: [email protected]. (Bose Institute, Kolkata)Associate ProfessorCondensed Matter Physics (Theory)Statistical Physics
Dr. A. K. SarmaEmail: [email protected]. (IIT Delhi)Assistant ProfessorPhotonics (Theory) and Theoretical PhysicsSolitons, Nonlinear Fiber Optics,Nonlinear Optics, Bose-Einstein Condensate
Dr. A. K. SharmaEmail: [email protected]. (IIT Kanpur)Assistant ProfessorLasers and Optics (Experimental):Laser produced plasmas, laser ablation deposition of thin films, laser‐based sensors
Dr. G.S. SetlurEmail: [email protected]. (Univ. of Illinois)
Associate ProfessorTheoretical PhysicsBosonization in higher dimensions, Graphene
Dr. A. SilEmail :[email protected]. (University of Calcutta)Assistant ProfessorHigh Energy Physics & Cosmology (Theory):Phenomenology of Physics beyond the Standard Model; Supersymmetry and its breaking; Neutrino Physics;Matter antimatter asymmetry of the Universe; Inflation.
Dr. A. SrinivasanEmail: [email protected]. (IISc, Bangalore)ProfessorCondensed Matter Physics (Expt.)Materials science
Dr. S ThotaEmail: subhasht @iitg.ernet.inPh. D. (IIT Kanpur)Assistant ProfessorMaterial Science and Engineering; Magnetic Nanostructures,Oxide Heterostructures, superlattices,Magnetocaloric effects Semimagnetic semiconductors Bandgap Engineering.
