Ambient Engineering for High Performance Organic-Inorganic Perovskite Hybrid Solar Cells

来源 :2016第二届有机光电材料与器件国际会议 | 被引量 : 0次 | 上传用户：tianstone

【摘要】

：

【作者】

：

Jiabin Huang Xuegong Yu Jiangsheng Xie Dikai Xu Zeguo Tang Can Cui Deren Yang

【机构】

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State Key Laboratory of Silicon Materials and School of Materials Science & Engineering,Zhejiang Uni

【出处】

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2016第二届有机光电材料与器件国际会议

【发表日期】

：

2016年5期

【关键词】

：

perovskite solar cells ambience morphology grain growth reproducibility

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　　Considering the evaporation of solvents during fabrication of perovskite films,the organic ambience will present a significant influence on the morphologies and properties of perovskite films.To clarify this issue,various ambiences of N,N-dimethylformamide(DMF),dimethyl sulfoxide(DMSO)and chlorobenzene(CBZ)are introduced during fabrication of perovskite films by two-step sequential deposition method.The results reveal that CBZ ambience is favorable to control the nucleation and growth of CH3NH3PbI3 grains while the others present negative effect.

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Ambient Engineering for High Performance Organic-Inorganic Perovskite Hybrid Solar Cells

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