STUDY OF THE ELECTROCHROMIC FILM SOLID ELECTROLYTE FILM INTERFACE (WO3/TA2O5) BY IMPEDANCE MEASUREMENTS

被引：2
|
作者：
GARIKEPATI, P
XUE, T
机构：
[1] Department of Electrical Engineering and Computer Engineering, Iowa State University, Ames
来源：
SOLAR ENERGY MATERIALS AND SOLAR CELLS | 1992年 / 25卷 / 1-2期
关键词：
D O I：
10.1016/0927-0248(92)90020-P
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
We have performed impedance measurements on WO3/Ta2O5 thin film multilayer structures as a function of frequency and bias voltage. The impedance behavior was found to be dominated by the water related ion motions at the interface. The impedance was found to decrease rapidly with bias voltage under both polarities. The data were explained by the polarization of bound water molecules at the interface in the applied field.
引用
收藏
页码：105 / 111
页数：7
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