Study on photo-induced charge transfer in the heterointerfaces of CuInS2/CdS co-sensitized mesoporous TiO2 photoelectrode
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- 作者：Bingkun Liua ; liubk2015@zzuli.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yongfei Xuea ; Jingtao Zhangc ; Dejun Wangb ; Tengfeng Xieb ; Xinying Suoc ; Lilong Mua ; Hengzhen Shia ; shihz@zzuli.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：quantum dots-sensitized solar cells ; CuInS2 ; CdS ; co-sensitization ; charge transfer
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：20 February 2016
- 年：2016
- 卷：192
- 期：Complete
- 页码：370-376
- 全文大小：1851 K
文摘
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We fabricated CuInS2/CdS QDs co-sensitized mesoporous TiO2 photoelectrode.
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SPV and TRPL measurements were used to characterize the behavior of photo-induced charge carriers.
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The cascade order of CuInS2 and CdS affects the charge transfer behavior and final performance.