反溶剂法快速合成高效发光二维锡卤钙钛矿材料
刘瑶, 邓正涛

Fast Synthesis of Highly Luminescent Two-dimensional Tin-halide Perovskites by Anti-solvent Method
LIU Yao, DENG Zhengtao
Fig.9 Photographs under room(A1) and 365 nm UV light(A2), PL emission and PL excitation spectra(B1, B2), time?resolved PL decays spectra(C1, C2) of C8?4Br/I(B1, C1) and C8?6Br/I(B2, C2)