The Effect of Additions on Admittance-Frequency Response of ZnO Varistors
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概要
- 論文の詳細を見る
In this study, several different metal ions, i.e., Mn^<2+>, Mn^<4+>, Co^<2+>, Co^<3+>, Sb^<2+> and Sb^<3+>, were added in ZnO varistors to investigate their effect on admittance-frequency response. When manganese and cobalt with high valencies are added, the depression angle and relaxation time become minimal, whereas if manganese and cobalt with low valencies are added, they become maximal. On the other hand, the relaxation time is independent of the valency of antimony ions. However, the depression angle increases with increasing valency of antimony ions.
- 社団法人応用物理学会の論文
- 1994-07-15
著者
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Shen Chi-yen
Department Of Electrical Engineering I-shou University
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Shen Chi-yen
Department Of Electrical Engineering Kaohsiung Polytechnic Institute Kaohsiung County
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