Herein,we have developed a method for the facile aqueous synthesis of ligand-free cesium lead halide perovskite nanoplatelets with pure CsPb_(2)Br_(5).The ligand-free CsPb_(2)Br_(5)nanoplatelets showed good environmen...Herein,we have developed a method for the facile aqueous synthesis of ligand-free cesium lead halide perovskite nanoplatelets with pure CsPb_(2)Br_(5).The ligand-free CsPb_(2)Br_(5)nanoplatelets showed good environmental stability with green and easy synthesis.In addition to their demonstrated good stability in aqueous solutions,and enhanced charge separation and charge transportability.展开更多
基金supported by the National Natural Science Foundation of China(21874020)the Key Project of Natural Science Foundation of Fujian Province(2020J02038)+2 种基金the National Science Foundation for Distinguished Young Scholars of Fujian Province(2020J06019)Program for Fujian Youth Talent Support Project(2019B016)Program for Fujian Top-Notch Innovative Personnel(Fujian Commission Talent[2018]No.5).
文摘Herein,we have developed a method for the facile aqueous synthesis of ligand-free cesium lead halide perovskite nanoplatelets with pure CsPb_(2)Br_(5).The ligand-free CsPb_(2)Br_(5)nanoplatelets showed good environmental stability with green and easy synthesis.In addition to their demonstrated good stability in aqueous solutions,and enhanced charge separation and charge transportability.
