Publikasi di Prosiding Internasional Terindeks Scopus
ISBN 978-0-7354-1359-7
ISSN 0094-243X
http://dx.doi.org/10.1063/1.4941890
The Effect of Sintering Temperature on
Electrical Characteristics of Fe2TiO5/Nb2O5
Ceramics for NTC Thermistor
AIP Conference Proceedings 1712, pp. 050007-1-050007-6 (2016)
doi:10.1063/1.4941890
Wiendartun, Risdiana, Fitrilawati, R. E. Siregar
Publisher
AIP Publishing LLC
proceedings.aip.org
Conference collection
Conference collection
Conference collection
Conference collection
Conference collection
Conference Proceedings
Volume 1712
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)Materials Functionalization and Energy Conservations
Jatinangor, Indonesia2–3 September 2015
EditorsI Made Joni and Camellia Panatarani
CP_book_cover_8.5x11_Blue.indd 1 2/11/2016 9:46:27 PM
Melville, New York, 2016 AIP Conference Proceedings
To learn more about AIP Conference Proceedings visit http://proceedings.aip.org
Conference collection
Conference collection
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)Materials Functionalization and Energy Conservations
Jatinangor, Indonesia2–3 September 2015
EditorsI Made JoniCamellia PanataraniUniversitas Padjadjaran, West Java, Indonesia
Sponsoring OrganizationsCarbon Carbon LtdPT. MTIPT. KGC SaintificPT. HoribaPT. Grafindo NusantaraWestern Mining Network LimitedAsosiasi Powder IndonesiaIndonesian Graphite and Carbon Association
All papers have been peer reviewed.
Volume 1712
CP_Prelim_pages_8.5x11_Blue.indd 1 12-02-2016 13:58:09
Authorization to photocopy items for internal or personal use, beyond the free copying permitted under the 1978 U.S. Copyright Law (see statement below), is granted by the AIP Publishing LLC for users registered with the Copyright Clearance Center (CCC) Transactional Reporting Service, provided that the base fee of $30.00 per copy is paid directly to CCC, 222 Rosewood Drive, Danvers, MA 01923, USA: http://www.copyright.com. For those organizations that have been granted a photocopy license by CCC, a separate system of payment has been arranged. The fee code for users of the Transactional Reporting Services is: 978-0-7354-1359-7/16/$30.00
© 2016 AIP Publishing LLC
No claim is made to original U.S. Government works.
Permission is granted to quote from the AIP Conference Proceedings with the customary acknowledgment of the source. Republication of an article or portions thereof (e.g., extensive excerpts, figures, tables, etc.) in original form or in translation, as well as other types of reuse (e.g., in course packs) require formal permission from AIP Publishing and may be subject to fees. As a courtesy, the author of the original proceedings article should be informed of any request for republication/reuse. Permission may be obtained online using RightsLink. Locate the article online at http://proceedings.aip.org, then simply click on the RightsLink icon/“Permissions/Reprints” link found in the article abstract. You may also address requests to: AIP Publishing Office of Rights and Permissions, 1305 Walt Whitman Road, Suite 300, Melville, NY 11747-4300, USA; Fax: 516-576-2450; Tel.: 516-576-2268; E-mail: [email protected].
EditorsI Made JoniCamellia PanataraniUniversitas PadjadjaranInstrumentation Systems and Functional Materials Processing LabDepartment of Physics Faculty of Mathematics and Natural ScienceJl. Raya Bandung-Sumedang km 21Jatinangor 45363West Java, Indonesia
Email: [email protected] [email protected]
ISBN 978-0-7354-1359-7ISSN 0094-243XPrinted in the United States of America
CP_Prelim_pages_8.5x11_Blue.indd 2 12-02-2016 13:58:09
AIP Conference Proceedings, Volume 1712 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)
Materials Functionalization and Energy Conservations
Table of Contents
Preface: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015) 010001Organizing committee: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015) 010002Advisory board: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015) 010003Sponsors: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015) 010004
INVITED PAPERSFree-energy analysis of the preferred configuration of transmembrane protein in model membrane: Roles of lipid and water
Acep Purqon and Nobuyuki Matubayasi 020001
The thermodynamic cycle models for geothermal power plants by considering the working fluid characteristic
Cukup Mulyana, Reza Adiprana, Aswad H. Saad, M. Ridwan H., and Fajar Muhammad 020002
Challenging and development of phosphors for lighting applicationsCamellia Panatarani and I. Made Joni 020003
Comparative performance testing of photovoltaic modules in tropical climates of IndonesiaOo Abdul Rosyid 020004
CONTRIBUTE SPEAKER PAPERS: 1. INSTRUMENTATION AND CONTROL SYSTEMS
Photonic jet etching: Justifying the shape of optical fiber tipAndri Abdurrochman, Julien Zelgowski, Sylvain Lecler, Frédéric Mermet, Bernard Tumbelaka, and Joël Fontaine 030001
Development of aerosol assisted chemical vapor deposition for thin film fabricationDwindra Wilham Maulana, Dian Marthatika, Camellia Panatarani, Jajat Yuda Mindara, and I. Made Joni 030002
The subsurface cross section resistivity using magnetotelluric method in Pelabuhan Ratu area, West Java, implication for geological hazard mitigation
Eddy Z. Gaffar 030003
Development of the flow model to determine the placement of the vertical axis wind turbine (VAWT) in the Padjadjaran University area
Sri Suryaningsih, Aswad Hi. Saad, and Mariah Kartawidjaja 030004
Development of spin coater with close loop control system using ATMega8535 microcontrollerIqbal Pratama, Jajat Yuda Mindara, Dwindra W. Maulana, C. Panatarani, and I. Made Joni 030005
CP_Prelim_pages_8.5x11_Blue.indd 3 12-02-2016 13:58:09
Design and development of DC high current sensor using Hall-Effect methodSasti Dwi Tungga Dewi, C. Panatarani, and I. Made Joni 030006
Design and development of electric vehicle charging station equipped with RFIDC. Panatarani, D. Murtaddo, D. W. Maulana, S. Irawan, and I. M. Joni 030007
A simple microcontroller-based sedimentation potential measurement for nanosuspension stability investigations
I. Made Joni, Ilham Zannuary, Darmawan Hidayat, and Camellia Panatarani 030008
Optimal design of an atmospheric water generator (AWG) based on thermo-electric cooler (TEC) for drought in rural area
Sri Suryaningsih and Otong Nurhilal 030009
Integrating sphere design for characterization of LED efficacyMuhammad Abdul Aziz Al Mujahid, C. Panatarani, Dwindra W. Maulana, Bambang Mukti Wibawa, and I. Made Joni 030010
The identification of geothermal with geographic information system and remote sensing in distric of Dolok Marawa
Togi Tampubolon, Khiruddin Abdullah, Lim Hwee San, and Jeddah Yanti 030011
Design and simulation of maximum power point tracking (MPPT) system on solar module system using constant voltage (CV) method
Sevty Satria Bhatara, Reza Fauzi Iskandar, and M. Ramdlan Kirom 030012
CONTRIBUTE SPEAKER PAPERS: 2. COMPUTATION AND MODELLINGRelocation hypocenter of microearthquake using Markov Chain simulation: Case study on geothermal field
Nurlia Adu, Indriati Retno P., and Suharsono 040001
Effect of turbulence modelling to predict combustion and nanoparticle production in the flame assisted spray dryer based on computational fluid dynamics
Eka Lutfi Septiani, W. Widiyastuti, Sugeng Winardi, Siti Machmudah, Tantular Nurtono, and Kusdianto 040002
The simulation of organic rankine cycle power plant with n-pentane working fluidOtong Nurhilal, Cukup Mulyana, Nendi Suhendi, and Didi Sapdiana 040003
Correction until second order of ground state energy and wave function of hydrogen atom caused by Stark effect in three dimensional
Apollos Theophilus Charis Silitonga and Liu Kin Men 040004
Subsurface resistivity images of the Belik area, Purbalingga based on magnetotelluric data, implication for hydrocarbon exploration
Eddy Z. Gaffar 040005
CFD simulation of pulse combustion’s performanceAnnie Mufyda Rahmatika, W. Widiyastuti, Sugeng Winardi, Tantular Nurtono, Siti Machmudah, Kusdianto, and I. Made Joni 040006
CP_Prelim_pages_8.5x11_Blue.indd 4 12-02-2016 13:58:09
CONTRIBUTE SPEAKER PAPERS: 3. MATERIAL SCIENCE AND ENGINEERINGSodium acceptor doping of ZnO crystals
Narendra S. Parmar, I. Made Joni, and Kelvin G. Lynn 050001
Preparation and conductivity of composite apatite La9.33Si6O26 (LSO) - Zr0.85Y0.15O1.925 (YSZ)Atiek Rostika Noviyanti, Ferli S. Irwansyah, Sahrul Hidayat, Arie Hardian, Dani Gustaman Syarif, Yati B. Yuliyati, and Iwan Hastiawan 050002
Activated coconut shell charcoal carbon using chemical-physical activationEsmar Budi, Umiatin, Hadi Nasbey, Ridho Akbar Bintoro, Futri Wulandari, and Erlina 050003
Charge carrier generation potential of graphene/Si-TiO2 based solar cell device in UV-Vis wavelength range spectra
Ahmad Rosikhin, Ibnu Syuhada, Aulia Fikri Hidayat, and Toto Winata 050004
Floatability study of graphite ore from southeast Sulawesi (Indonesia)Fenfen Fenda Florena, Fahmi Syarifuddin, Eko Sulistio Hanam, Nici Trisko, Eko Kustiyanto, Enilisiana, Anton Rianto, and Ghenadi Arinton 050005
Effect of quartz sand on compressive strength of the solid waste compositeMasturi, Putut Marwoto, Sunarno, and Supriadi Rustad 050006
The effect of sintering temperature on electrical characteristics of Fe2TiO5/Nb2O5 ceramics for NTC thermistor
Wiendartun, Risdiana, Fitrilawati, and R. E. Siregar 050007
Cracking vegetable oil from Callophylluminnophyllum L. seeds to bio-gasoline by Ni-Mo/Al2O3 and Ni-Mo/Zeolite as micro-porous catalysts
Savitri, R. Effendi, and S. Tursiloadi 050008
Synthesis and photocatalytic properties of Fe3O4@TiO2 core-shell for degradation of Rhodamine B
Nandang Mufti, Ulfatien Munfarriha, Abdulloh Fuad, and Markus Diantoro 050009
Antioxidant activity of lignin phenolic compounds as by-product of pretreatment process of bioethanol production from empty fruits palm bunch
Y. Meliana and A. H. Setiawan 050010
Preparation and characterizations of activated carbon monolith from rubber wood and its effect on supercapacitor performances
E. Taer, R. Taslim, and M. Deraman 050011
Optical and structural properties of perovskite films prepared with two-step spin-coating method
Muhammad Hilmi Zulkifli and Ayi Bahtiar 050012
Composition and crystal structure of perovskite films attained from electrodes of used car battery
Ilham Dhiaputra, Bayu Permana, Yusep Maulana, Yuniar Dwi Inayatie, Yonatan R. Purba, and Ayi Bahtiar 050013
CP_Prelim_pages_8.5x11_Blue.indd 5 12-02-2016 13:58:09
Development of Indonesia corncob and rice husk biobriquette as alternative energy sourceCukup Mulyana, Asry Peni Wulandari, Darmawan Hidayat, Bambang Mukti Wibawa, and Aditya Permana P. 050014
Electrochemical performance of LiFe(1-x)MnxPO4 (x = 0, 0.10, 0.15, 0.2) synthesized by solid state process as cathode material for Li-ion battery
J. Triwibowo, S. Priyono, R. I. Purawiardi, C. R. Ratri, and E. Suwandi 050015
Preparation and characterization of superhydrophobic glass surface using pyrophyllite nanosilica coating
Gabriela Elsandika, Abdulloh Fuad, Markus Diantoro, Siti Zulaika, and Subakti 050016
The effect of anaerobic fermentation processing of cattle waste for biogas as a renewable energy resources on the number of contaminant microorganism
Tb. Benito A. Kurnani, Yuli Astuti Hidayati, Eulis Tanti Marlina, and Ellin Harlia 050017
The optical band gap investigation of PVP-capped ZnO nanoparticles synthesized by sol-gel method
Yayah Yuliah, Ayi Bahtiar, Fitrilawati, and Rustam E. Siregar 050018
Dispersion of fine phosphor particles by newly developed beads millI. Made Joni, C. Panatarani, and Dwindra W. Maulana 050019
Dependence of oxygen content with physical properties in electron-doped superconducting cuprates Eu1.85Ce0.15CuO4
Risdiana, S. Pratiwi, D. Suhendar, W. A. Somantri, L. Safriani, and T. Saragi 050020
Effect of polyaniline to enhance lithium iron phosphate conductivityAnissa Wijayati, Susan Susanti, Iman Rahayu, and Sahrul Hidayat 050021
Effect of acid leaching on upgrading the graphite concentrate from West Kalimantan (Indonesia)Fahmi Syarifuddin, Fenfen Fenda Florena, Eko Sulistio Hanam, Nici Trisko, Eko Kustiyanto, Enilisiana, Anton Rianto, and Ghenadi Arinton 050022
Interaction of methanol and its dehydrogenation species with Pt-alloy surfacesWahyu Tri Cahyanto, Wahyu Widanarto, Mukhtar Effendi, Muhammad Raihan Hamdi, and Hideaki Kasai 050023
Effect of growth solution concentration on the performance of gallium doped ZnO nanostructures dye sensitized solar cells (DSSCs)
I. Iwantono, S. Tugirin, F. Anggelina, Awitdrus, Erman Taer, L. Roza, and A. A. Umar 050024
Preparation of graphite oxide by sodium cholate intercalation and sonication from Indonesian natural graphite
Camellia Panatarani, Ayu Oktama Maulana, Anton Rianto, and I. Made Joni 050025
Synthesis of LiFePO4/Pani/C composite as a cathode material for lithium ion batteryIman Rahayu, Sahrul Hidayat, and Lutfi Aryadi 050026
Optical properties and photocatalytic activities of tungsten oxide (WO3) with platinum co-catalyst addition
Hendri Widiyandari, Iqbal Firdaus, Vincencius Gunawan Slamet Kadarisman, and Agus Purwanto 050027
CP_Prelim_pages_8.5x11_Blue.indd 6 12-02-2016 13:58:10
Preface: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)
The 2nd Padjadjaran International Physics Symposium 2015(PIPS-2015) was held on the campus of Padjadjaran University, Jatinangor, Bandung, Indonesia during 1-2 September 2015. PIPS02013 is organized by Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran and supported by Indonesian Powder Association, Indonesian Powder Association (ASPOWIN), and Indonesian Graphite and Carbon Association (IGCA).
In conjunction with the 2nd PIPS-2015, the 3rd Japan Powder Technology Forum was also held aim to introduce the field of Powder-Technology, as well as powder/particle-related technologies developed by Japanese societies/companies.
The aim of the symposium is to bring together leading scientists, researchers, engineers, practitioners, technology developers from multidisciplinary research and application areas to exchange information on their latest research progress and innovation, and development efforts to advance the networking, and collaborating between different academia, research and industries. This symposium covers a wide range of physics and its application includes material science and engineering, computational and modeling, and instrumentation and control system.
The 16 invited speakers, 250 scientific participants discussions and exchanges that contributed to the success of the conference. Participants from 10 countries made the conference truly international in scope, i.e. participants from Indonesia, Japan, Singapore, Taiwan, Korea, France, India, Australia, USA and Malaysia.
The abstracts were split into three category, i.e. material sciences, instrumentations & control system, and computation & modelling with the total number of presented abstracts, 49 of these are included in this proceedings volume have been published by AIP Conference Proceedings.
Generous support for the conference was provided by Rector, Director of DRPM, Dean of Faculty Mathematics and Natural Sciences, and Head of Physics Department of Padjadjaran University. Finally we would like to thank for the sponsor of this symposium: Carbon-Carbon Ltd., PT. Grafindo Nusantara, Western Mining Network Limited, PT KGC Saintifik, PT MTI Indonesia, and PT. Horiba Scientific.
On behalf of the organizing committee, we would like to thank the advisory commitee, participants and all who has supported the successful this scientific meetings. We also thank to all members of the organizing committee, it is an honor for us to receive a task as a corresponding Editors.
.
Corresponding EDITOR
I Made Joni
Camellia Panatarani
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 010001-1–010001-1; doi: 10.1063/1.4941858
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
010001-1
Organizing Committee
Chairperson: I Made Joni
Secretary: Camellia Panatarani Sri Suryaningsih
Program: Lusi Safriani Annisa Aprilia, Ryan Prasetiyo, Sinthia Rahmanita, Euis Siti Nurazizah, Muhammad Ridwan, Zahra Inatsa Hauna, Kiki Winda V Damanik , Toni Cahyono
Publication and Documentation: Sahrul Hidayat Yuniar Dwi Inayatie, Nurul Dwi Anggraeni, Rizka Biantara
Logistics: Togar Saragi Norman Syakir, Mentari Halimun, Wanda Suryadinata, Aksa Ardi Partanu, Muhammad Wahyudin, Bayu Peramana, Chandra Tirta A. G, Muadz Romadoni
Secretariat: Naufal Nandaliarasyad Moch Aril Indra Permana, Azhar Isti Hanifah, Zeri Raihanati, Miranda Savitri
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 010002-1–010002-1; doi: 10.1063/1.4941859
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
010002-1
Advisory Board Prof. Dr. Bernard Tumbelaka (Universitas Padjadjaran, Indonesia)
Prof. Dr. Rustam Siregar (Universitas Padjadjaran, Indonesia)
Prof. Dr. N.Balasubramanian (Anna University, Chennai, India)
Prof. Tatsushi Matsuyama (Soka University, Tokyo Japan)
Dr. M.V. Venkatashamy Reddy (National University of Singapore)
Prof. Dr. Wuled Lenggoro (TUAT, Tokyo, Japan)
Prof. Shuji Owada (Waseda, University, Japan)
Prof. Dr. Heru Setaywan (ITS, Indonesia)
Assoc. Prof. Dr. Risdiana (Universitas Padjadjaran, Indonesia)
Dr. Edward Halawa (Charles Darwin University)
Assoc. Prof. Dr. Ayi Bahtiar (Universitas Padjadjaran, Indonesia)
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 010003-1–010003-1; doi: 10.1063/1.4941860
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
010003-1
Supported by:
Universitas Padjadjaran
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 010004-1–010004-1; doi: 10.1063/1.4941861
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
010004-1
The effect of sintering temperature on electrical characteristics of Fe2TiO5/Nb2O5ceramics for NTC thermistorWiendartun, Risdiana, Fitrilawati, and R. E. Siregar Citation: AIP Conference Proceedings 1712, 050007 (2016); doi: 10.1063/1.4941890 View online: http://dx.doi.org/10.1063/1.4941890 View Table of Contents: http://scitation.aip.org/content/aip/proceeding/aipcp/1712?ver=pdfcov Published by the AIP Publishing Articles you may be interested in Effect of iron substitution in pyrochlore type semiconducting oxides: CaCe 0.6 Mn 0.4 Sn 1−x Fe x NbO 7−δ (x =0, 0.2, 0.4 and 0.6) for high temperature NTC thermistor applications AIP Conf. Proc. 1536, 375 (2013); 10.1063/1.4810257 Electrical Characteristics CuFe 2 O 4 Thick Film Ceramics Made with Different Screen Size Utiizing Fe 2 O 3Nanopowder Derived from Yarosite for NTC Thermistor AIP Conf. Proc. 1284, 92 (2010); 10.1063/1.3515571 Effect of postdeposition annealing on the structural and electrical characteristics of Yb 2 TiO 5 charge trappinglayers Appl. Phys. Lett. 96, 162901 (2010); 10.1063/1.3402774 The Effect of SiO 2 Addition on the Characteristics of CuFe 2 O 4 Ceramics for NTC Thermistor AIP Conf. Proc. 989, 126 (2008); 10.1063/1.2906044 Electrical Characteristics of NTC Thermistor Ceramics Made of Mechanically Activated Fe 2 O 3 Powder Derivedfrom Yarosite AIP Conf. Proc. 989, 122 (2008); 10.1063/1.2906043
This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
111.223.255.31 On: Fri, 11 Mar 2016 08:12:53
The Effect of Sintering Temperature on Electrical Characteristics of Fe2TiO5/ Nb2O5 Ceramics for NTC
Thermistor
Wiendartun1, a), Risdiana2), Fitrilawati2) and R.E.Siregar2)
1) Department of Physics Education, Indonesia University of Education Jl. Setiabudi 229, Bandung 40514, Indonesia 2)Department of Physics, Padjadjaran University Jl. Raya Bandung-Sumedang km.21 Jatinangor, Sumedang 45363,
Indonesia
a)Corresponding author: [email protected]
Abstract.A study on the fabrication of Iron Titanium Oxide (Fe2TiO5) ceramics for negative temperature coefficient (NTC) thermistors has been carried out, in order to know the effect of sintering temperature on the electrical characteristic of 1.0 % mole Nb2O5 doped Fe2TiO5 ceramics.These ceramics were made by mixing commercial powders of Fe2O3, TiO2 and Nb2O5 with proportional composition to produce Fe2TiO5 based ceramic. The raw pellet was sintered at 1000 oC, 1100 oC and 1200 oC temperature for 2 hours in air. Analysis of the microstructure and crystal structure were performed by using a scanning electron microscope (SEM) and x-ray diffraction (XRD) respectively. XRD spectra showed that the crystal structure of all ceramics of Fe2TiO5 made at various sintering temperatures are orthorhombic. The SEM images showed that the grain size of pellet ceramics increase with increasing sintering temperatures. From electrical resistances data that was measured at temperature 30-300 0C, it is found that the value of thermistor constant (B), activation energy (Ea), thermistor sensitivity (α) and room temperature resistance (RRT) decreases with respect to the increasing of sintering temperature. The fabricated Fe2TiO5 ceramics have thermistor constants (B = 6394-6959 K). This can be applied as temperature sensor, and will fulfill the market requirement.
INTRODUCTION
Negative Temperature Coefficient (NTC) thermistor has been widely used around the world today, due to its capability used in various fields of electronics, such as thermometer, electric current limiter, water flow sensor, and pressure sensor [1, 2]. The NTC thermistor is generally made of ceramic having structure of spinel of AB2O4 where A is the ion occupies tetrahedral position and B is the ion occupies octahedral position [3, 4]. Fe2TiO5 ceramic is one of some ceramics that can be applied for NTC thermistor. The thermistor may be produced in the form of disk/ pellet or thick film. Here, the object of study is the pellet thermistor.
In this work, a study on fabrication of pellet thermistor based on Fe2TiO5 with sintering temperature variationwas performed. The effect of sintering temperature on the characteristics, especially the electrical characteristics, of the Fe2TiO5 pellet ceramics for NTC thermistor was discussed. Fe2TiO5 is one of semiconductor ceramics used as based material for main components fabrication of NTC thermistor as temperature sensor. The composition of mineral Fe2TiO5 is belong to pseudobrokyte group where the general formula of this compound is X2YO5 with octahedral in both side, X and Y. Generally, Fe2TiO5 has been mostly used for gas sensor, non linear optic, magnetic, catalyst, and microelectronics [5, 6]. Since Fe2TiO5 actually has semi-conductivity, it is very capable to use Fe2TiO5 for NTC thermistor as based material. Thermistor constant B is a quantity which determine typical characteristic of thermistor corresponding to electrical resistance changes with temperature. The larger thermistor constant lead to better thermistor quality. Many works and studies have been conducted by researchers to enhance thermistor constant B and thermistor sensitivity α. They have studied the effect of sintering temperature to typical characteristic of Fe2TiO5-based ceramics. The research of NTC thermistor for high temperature has been
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 050007-1–050007-6; doi: 10.1063/1.4941890
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
050007-1 This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
111.223.255.31 On: Fri, 11 Mar 2016 08:12:53