Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2005.11a
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- Pages.183-184
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- 2005
Analysis of C-V and Frequency Characteristics of the ZnO nano-powder Varistors
ZnO 나노파우더 바리스터의 C-V 및 주파수 특성 분석
- Wang, Min-Sung (Wonkwang Univ. School of Electrical Electronic and Information Engineering) ;
- Jeong, Jong-Yub (Wonkwang Univ. School of Electrical Electronic and Information Engineering) ;
- Song, Min-Jong (Kwangju Health Coll) ;
- Park, Choon-Bae (Wonkwang Univ. School of Electrical Electronic and Information Engineering)
- Published : 2005.11.10
Abstract
In this study, our varistors based on M.Matsuoke's composition were fabricated with ZnO nano-powder whose sizes were 50nm and 100nm. Electrical properties of ZnO nano-powder varistors were obtained by capacitance-voltage and frequency-real impedance. nano-powder varistors are indicated the change of the interface defects density