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A copper antimony iodide rudorffite, Cu3SbI6, was first prepared by using a low-temperature solution-processing approach. Its film absorbs 320–520 nm light and has an indirect bandgap of 2.43 eV. Solar… Click to show full abstract
A copper antimony iodide rudorffite, Cu3SbI6, was first prepared by using a low-temperature solution-processing approach. Its film absorbs 320–520 nm light and has an indirect bandgap of 2.43 eV. Solar cells with a structure of ITO/PEDOT:PSS/Cu3SbI6/PC61BM/Al were made, giving a power conversion efficiency of 0.50% and a fill factor of 67.09%.摘要本文运用低温溶液法首次制备了一种铜锑碘化合物Cu3SbI6, 其薄膜可以吸收波长为320–520 nm的光, 具有2.43 eV 的间接带隙. 以其作为吸光层制备了结构为ITO/PEDOT:PSS/Cu3SbI6/PC61BM/Al的太阳电池, 能量转换效率为0.50%, 填充因子为67.09%.
Keywords:
temperature solution;
low temperature;
iodide rudorffite;
antimony iodide;
copper antimony;
solar cells
Journal Title: Science China Materials
Year Published: 2018
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Journal Title: Science China Materials
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!