MOBILITY OF CHARGE CARRIERS IN POLYMER AND MICA ELECTRETS

被引：1
|
作者：
Novikov, G. K. [1 ]
Fedchishin, V. V. [1 ]
机构：
[1] Irkutsk State Tech Univ, Irkutsk, Russia
来源：
Russian Physics Journal | 2015年 / 57卷 / 12期
关键词：
mobility; recombination centers; trap; x-ray radiation; electric gas discharge; polymers; mica; thermally stimulated depolarization (TSD) currents; electrets; radiation thickness gradient of recombination center concentration;
D O I：
10.1007/s11182-015-0432-x
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Ionizing radiation of an electric corona gas discharge (ECGD) and electric barrier gas discharge (EBGD) creates a radiation thickness gradient of recombination center concentration N-rec = f(h) near the surface of polymer and mica electrets. The mobility of charge carriers in polymer and mica electrets and the stability of the electret potential difference U-el = f(t) are obtained by the method of experimental measurements of the x-ray radiation half-absorption depth delta(1/2ECGD,) (EBGD).
引用
收藏
页码：1642 / 1647
页数：6
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