A copper antimony iodide rudorffite,Cu3SbI6, was first prepared by using a low-temperature solution-pro- cessing approach.Its film absorbs 320-520nm fight and has an indirect bandgap of 2.43eV.Solar cells with a struc...A copper antimony iodide rudorffite,Cu3SbI6, was first prepared by using a low-temperature solution-pro- cessing approach.Its film absorbs 320-520nm fight and has an indirect bandgap of 2.43eV.Solar cells with a structure of ITO/PEDOT:PSS/CusSbIJPC6~BM/AI were made,giving a power conversion efficiency of 0.50%and a fill factor of 67.09%.展开更多
基金the National Natural Science Foundation of China (U1401244, 51773045, 21572041, 21772030, 51503050 and 21704021)the National Key Research and Development Program of China (2017YFA0206600) for financial support
文摘A copper antimony iodide rudorffite,Cu3SbI6, was first prepared by using a low-temperature solution-pro- cessing approach.Its film absorbs 320-520nm fight and has an indirect bandgap of 2.43eV.Solar cells with a structure of ITO/PEDOT:PSS/CusSbIJPC6~BM/AI were made,giving a power conversion efficiency of 0.50%and a fill factor of 67.09%.