Two-dimensional modeling of TiO2 nanowire based organic-inorganic hybrid perovskite solar cells
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- 作者：Xiaojie Wua ; Ping Liub ; Li Maa ; Qian Zhoua ; Yongsheng Chena ; chysh2003@zzu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jingxiao Lua ; Shi-e Yanga
- 关键词：Perovskite ; Mesoscopic solar cells ; Device simulation ; TiO2 nanowire array
- 刊名：Solar Energy Materials and Solar Cells
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：152
- 期：Complete
- 页码：111-117
- 全文大小：909 K
文摘
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The TiO2 nanowire-based perovskite solar cells is simulated using a 2D model.
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The optical and electrical responses are coupled in calculation.
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The electron concentration of TiO2 nanowires has a marked impact on the performance of cells.
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An optimum thickness of 600 nm for the TiO2 nanowires array is obtained.
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The collection of carriers through TiO2 nanowire is less than 5%.