Excess space charge in strontium titanate

被引：3

作者：

Dedyk, AI ^{[1
]}

Ter-Martirosyan, LT ^{[1
]}

机构：

[1] St Petersburg State Elect Engn Univ, St Petersburg 197376, Russia

来源：

PHYSICS OF THE SOLID STATE | 1998年 / 40卷 / 02期

关键词：

D O I：

10.1134/1.1130277

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

An analysis is made of mechanisms of the formation and redistribution of space charge which influence the dielectric hysteresis in SrTiO3. The excess space charge density in SrTiO3 at 4.2 K is estimated by comparing calculated and experimental dependences of the initial capacitance and the dielectric hysteresis parameter Delta C/C-0 as a function of the crystal thickness. (C) 1998 American Institute of Physics.

引用

页码：220 / 222

页数：3

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