ELECTRICAL-PROPERTIES OF SILVER-DOPED AS2S3

被引：16
作者：
GOYAL, N [1 ]
VOHRA, A [1 ]
机构：
[1] KURUKSHETRA UNIV,DEPT ELECTR SCI,KURUKSHETRA 132119,HARYANA,INDIA
来源：
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1992年 / 171卷 / 02期
关键词：
D O I：
10.1002/pssb.2221710218
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Temperature and frequency dependent ac conductivity studies are made for silver-doped a-As2S3. The temperature dependence of sigma(ac) for the As2S3-Ag system can be well explained by correlated barrier hopping model. Numerical calculations agree well with the experimental results. The energy levels and the concentration of charged defects are also estimated for these materials.
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页码：477 / 484
页数：8
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