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.2 Survey(A) and high resolution(B―D) X?ray photoelectron spectra of C8
(B) N1s; (C) Sn3d; (D) Br3d.