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首页> 外文期刊>Japanese journal of applied physics >Analysis of Anomalous Discharging Processes in Pentacene/C_(60) Double-Layer Organic Solar Cell
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Analysis of Anomalous Discharging Processes in Pentacene/C_(60) Double-Layer Organic Solar Cell

机译:并五苯/ C_(60)双层有机太阳能电池异常放电过程的分析

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摘要

Optical electric-field-induced second-harmonic generation (EFISHG) measurement was employed for studying interfacial processes in pentacene/C_(60) double-layer organic solar cells (OSCs). Results showed that charging and discharging on the double-layer interface by photoillumination were nonreversible, and a recharging process continued after the illumination stopped. The Maxwell-Wagner model analysis revealed that the photoconductance change is responsible for this anomalous interfacial recharging. The results of impedance spectroscopy (IS) analysis supported this conclusion.
机译:光电场诱导的第二谐波产生(EFISHG)测量用于研究并五苯/ C_(60)双层有机太阳能电池(OSC)中的界面过程。结果表明,通过光照明在双层界面上的充电和放电是不可逆的,并且在照明停止后继续进行充电过程。 Maxwell-Wagner模型分析表明,光电导变化是这种异常界面电荷的原因。阻抗谱(IS)分析的结果支持了这一结论。

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  • 来源
    《Japanese journal of applied physics》 |2012年第2issue2期|p.02BK01.1-02BK01.4|共4页
  • 作者单位

    Department of Physical Electronics, Tokyo Institute of Technology, Meguro, Tokyo 152-8552, Japan;

    Department of Physical Electronics, Tokyo Institute of Technology, Meguro, Tokyo 152-8552, Japan;

    Department of Physical Electronics, Tokyo Institute of Technology, Meguro, Tokyo 152-8552, Japan;

    Department of Physical Electronics, Tokyo Institute of Technology, Meguro, Tokyo 152-8552, Japan;

    Department of Physical Electronics, Tokyo Institute of Technology, Meguro, Tokyo 152-8552, Japan;

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