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The PTCR Characteristics of the Laminated SMD-Type PTC Thermistor as a Function of the Heat Treatment Conditions
Mi-Jai Lee, Jae-Woon Jang, Tae-Young Lim, Seong-Chul Park, Jun-Baek Song, Cheong-Hwa Han
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Electrical Resistivity and NTC/PTC Transition Point of a Nitrogen-Doped SiC Igniter, and Their Correlation to Electrical Heating Properties
Young-Sam Jeon, Hyun-Ho Shin, Dong-Joo Yoo, Sang-Ok Yoon
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The Electrical Properties of the Laminated PTC Thermistor for Micro Circuit Protection as a Function of Starting Material and Sr Addition
Mi-Jai Lee, Bit-Nan Kim, Jong-Hee Hwang, Jin-Ho Kim, Seong-Chul Park, Jun-Baek Song
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Effects of the Re-oxidation Temperature and Time on the PTC Properties of Sm-doped BaTiO3
Yong-Keun Chung, Sung-Churl Choi
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Theoretical Aspects of PTC Thermistors
Sang-Hee Cho
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Current-voltage Characteristics of Ceramics with Positive Temperature Coefficient of Resistance
Yong-Gen Li, Sung-Gurl Cho
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Effect of the Sintering Temperature on Electrical Properties of Porous Barium-strontium Titanate Ceramics
Jun-Gyu Kim, Jae-Hwang Sim, Won-Seung Cho
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Electrical Characteristics of (BaSr)TiO3-based PTCR Devices under the Electric Field
Joon-Hyung Lee, Sang-Hee Cho
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Determination of Potential Barrier Heights at the Grain Boundaries of PTC Ceramics
조성걸, 이영근
J. Korean Ceram. Soc. 2001;38(7):639
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The Study about Thermistor PTC Adding Graphite
오권오, 전성용, 이병하
J. Korean Ceram. Soc. 2001;38(3):256
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Influences of ${Nb_2}{O_5}$ and MnO Addition on the Electrical Properties of ${Pb_{0.6}}{Sr_{0.4}}{TiO_3}$Semiconducting Ceramics
문정호, 김건, 김성호, 김윤호
J. Korean Ceram. Soc. 2000;37(10):968
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Electrical and Chemical Characteristics of the Grain Boundaries of Semiconducting $BaTiO_3$ Ceramics Prepared with Surface-Coated Powders
박명범, 김정돈, 조남희
J. Korean Ceram. Soc. 2000;37(4):338
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Development of PTCR Ceramics Device Fabricated by Liquid Phase Addition Method
이동수, 윤영호, 박성, 이병하
J. Korean Ceram. Soc. 1997;34(7):703
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The Effects of SiO2 Addition and Cooling Rate Change by Sol-gel Processing in Semiconducting BaTiO3 Ceramics
권오성, 정용선, 윤영호, 이병하
J. Korean Ceram. Soc. 1996;33(12):1301
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Contact Resistance and Electrode Degradation on Semiconducting PTC $BaTiO_3$ Ceramics
박철우, 조경호, 이희영, 이재열
J. Korean Ceram. Soc. 1996;33(11):1231
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Sintering and Electrical Characteristics of Semiconducting $BaTiO_3$ Ceramics with Addition of $BaB_2O_4$
허영우, 이준형, 김정주, 김남경, 조상희
J. Korean Ceram. Soc. 1996;33(9):1038
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A Study on Fabrication of Semiconducting $BaTiO_3$ Ceramics at Lower Sintering Temperature
김준수, 김흥수, 권오성, 이병하
J. Korean Ceram. Soc. 1996;33(2):183
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Effects of Yittrium and Manganese on the PTCR Barium Titanate Synthesized by Ultrasonic Spray Pyrolysis
김복희, 이정형, 윤연현, 최의석, 정웅기
J. Korean Ceram. Soc. 1995;32(10):1169
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Effect of $MnO_2$ Addition on the MIcrostructure and PTCR Characteristics in Semiconducting $BaTiO_3$ Ceramics
김준수, 김홍수, 백남석, 이병하
J. Korean Ceram. Soc. 1995;32(5):567
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The Role of Mn on the PTCR Characteristics of La-doped $BaTiO_3$ Ceramics
김성희, 이준형, 조상희
J. Korean Ceram. Soc. 1995;32(1):140
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