Junction properties of Schottky diode based on composite organic semiconductors

被引：0
|
作者：
R. K. Gupta
R. A. Singh
机构：
[1] Banaras Hindu University,Molecular Electronics Laboratory, Department of Chemistry, Faculty of Science
来源：
Journal of Materials Science: Materials in Electronics | 2005年 / 16卷
关键词：
Chloride; Temperature Increase; Electronic Material; Polyaniline; Equivalent Circuit;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Composite of polyaniline with polyvinyl chloride (PANI-PVC) has been used for the fabrication of Schottky diode with configuration Pt/PANI-PVC/In. Current-voltage (I-V) plots were non-linear and capacitance-voltage (C-V) plots were almost linear in reverse bias indicating rectification behavior. The observed current-voltage characteristics can be satisfactorily fitted using the modified Schottky equation. Various junction parameters were calculated from the temperature dependent I-V and C-V data and discussed. It has been observation that ideality factor decreases as the temperature increases. Impedance studies shows the R(RC)(RC) equivalent circuit for the fabricated Schottky diode.
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页码：253 / 256
页数：3
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