STUDIES ON THE PREPARATION AND CHARACTERIZATION OF CHEMICALLY DEPOSITED AG2S FILMS FROM AN ACIDIC BATH

被引:32
作者
DHUMURE, SS
LOKHANDE, CD
机构
[1] Department of Physics, Shivaji University, Kolhapur
关键词
D O I
10.1016/0040-6090(94)90685-8
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Thin films of silver sulphide have been chemically deposited from an acidic bath, using sodium thiosulphate as a sulphur source, onto glass substrates. Their structural, optical and electrical properties have been studied. The electrical resistivity is of the order of 10(3)-10(4) OMEGA cm, and the optical band gap is estimated to be 0.95 eV. The films are found to be polycrystalline and n-type conductive.
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页码:1 / 6
页数:6
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