Bromide Incorporation Enhances Vertical Orientation of Triple Organic Cation Tin-Halide Perovskites for High-Performance Lead-Free Solar Cells Planar CH3NH3PbI3 perovskite solar cells with constant 17.2% average power conversion efficiency ir
Nasir Khan, Du Hyeon Ryu, Jong-Goo Park, Hang Ken Lee, Sang Kyu Lee,Won Suk Shin, Jong-Cheol Lee, Ki-Ha Hong,* Sang Hyuk Im,* and Chang Eun Song* Solar RRL 6.11 (2022): 2200631.