MOBILITY OF CHARGE CARRIERS IN POLYMER AND MICA ELECTRETS

被引：2

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

页码：1642 / 1647

页数：6

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