An unusual photoconductive property of polyiodide and enhancement by catenating with 3-thiophenemethylamine salt

Hongtao Yu, Lijia Yan, Yaowu He, Hong Meng, Wei Huang

科研成果: 期刊稿件文章同行评审

11 引用 (Scopus)

摘要

During our investigation of perovskite solar cell materials, we serendipitously discovered an unusual photoconductive property of polyiodide, which can be enhanced greatly through the interaction of in situ-formed polyiodide and 3-thiophenemethylamine salt. This communication examined the photoconductive properties of polyiodide with and without adding different aromatic methylamine compounds. MATPI2 exhibits a high photoconductivity and short response time. The enhanced photoelectric conversion efficiencies are attributed to the strong interaction of polyiodide and the 3-thiophenemethylamine salt.

源语言英语
页(从-至)432-435
页数4
期刊Chemical Communications
53
2
DOI
出版状态已出版 - 2017
已对外发布

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