ac electrical properties of polycarbonate films

被引：0
|
作者：
Bahri, R
Seth, RK
机构：
来源：
INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 1997年 / 35卷 / 01期
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暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
AC Electrical properties of PC films were studied in the frequency range 0.05-100 kHz, at temperature ranges 20 degrees-200 degrees C. This study indicates a relaxation peak a in PC films at approximately 145 degrees C with a high magnitude. The capacitance is almost constant over a wide temperature range, up to about 140 degrees C. In PC films, loss-factor versus frequency plot suggests that PC film capacitors will be useful below 100 kHz.
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页码：31 / 34
页数：4
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