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首页> 外文期刊>Journal of Physics, D. Applied Physics: A Europhysics Journal >Influence of traps on charge transport in metal ion doped polyaniline
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Influence of traps on charge transport in metal ion doped polyaniline

机译:陷阱对掺杂金属离子的聚苯胺中电荷传输的影响

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摘要

Charge transport in metal ion doped polyaniline has been studied by carrying out J—V and C—V measurements on metal—polyaniline junctions. Investigations show that the non-linear J—V characteristics cannot be explained on the basis of interfacial barrier alone. At high bias the J—V characteristics seem to follow space charge limited conduction with exponential distribution of traps. The barrier and trap parameters estimated from the measurements have been discussed.
机译:通过对金属-聚苯胺结进行JV和CV测量,研究了掺杂金属离子的聚苯胺中的电荷传输。研究表明,不能仅基于界面势垒来解释非线性的JV特性。在高偏压下,J-V特性似乎遵循空间电荷受限的传导,且具有陷阱的指数分布。已经讨论了根据测量结果估算的势垒和陷阱参数。

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