Doped hole transport layer for efficiency enhancement in planar heterojunction organolead trihalide perovskite solar cells
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- 作者：Qi WangAuthor Vitae ; Cheng BiAuthor Vitae ; Jinsong Huang ; jhuang2@unl.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Organolead trihalide perovskite ; Photovoltaic ; Hole transport layer ; Doping
- 刊名：Nano Energy
- 出版年：2015
- 出版时间：July 2015
- 年：2015
- 卷：15
- 期：Complete
- 页码：275-280
- 全文大小：2595 K
文摘
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Perovskite solar cells (PSC) with high efficiency of 17.5% were fabricated.
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It reveals the low conductivity of currently used polymer HTL limits PSC efficiency.
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Doping the HTL increased device fill factor and enhanced device efficiency