Jiayu Jiang

Aug 22, 2023 | pubs.rsc.org | Shu-Fen Chen |Wei Shen |Yue Qiu |Jiayu Jiang

Stable deep blue FAPbBr3 quantum dots facilitated by amorphous metal halide matrixes This communication describes a strategy to synthesize stable deep blue FAPbBr3 quantum dots (QDs) via construction of matrix structure. Amorphous Ni2+ based metal halide matrixes can stabilize QDs from both chemical and physical factors, and Ni2+ doping can further enhance their structural stability due to the lattice shrinking.