P3HT:PCBM/TiOx界面退火改性提高有机太阳能电池性能

American Journal of Materials Science Pub Date : 2013-01-01 DOI:10.7726/AJMST.2013.1010-1

Sanjay S. Ghosh, Ganesh S. Lonakar, Mrunal S. Mahajan, S. Jadkar, J. Sali

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引用次数: 0

摘要

本文研究了在P3HT:PCBM本体异质结层上涂覆TiOx薄膜后的退火工艺，以改善其界面，从而提高太阳能电池的性能。我们证明了涂覆TiOx界面膜后的退火改善了本体异质结和TiOx层之间的界面，从而提高了器件性能。然而，在涂层TiOx层之前对器件进行退火会导致性能严重下降。对器件性能改进的系统解释如下

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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P3HT:PCBM/TiOx Interface Modification through Annealing for Improvement in Organic Solar Cell Performance

We describe the study of annealing after coating a TiOx film over P3HT:PCBM bulk heterojunction layer to improve the interface in order to improve the solar cell performance. We demonstrate that annealing after coating the TiOx interfacial film improves the interface between the bulk-heterojunction and TiOx layers and hence the device performance. However upon annealing the devices before coating the TiOx layer results in highly degraded performance. A systematic explanation of the improved device performance is

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American Journal of Materials Science

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