Interfacial Defect Capture-Induced Abnormal Fluorescence Decay Lifetime of CsPbBr3 /CsPbBr3 Nanodisks

We have employed a two-step temperature-controlled strategy to obtain the assembled CsPbBr3/CsPbBr3 Nanodisks. Compared with the conventional CsPbBr3 quantum dots, surface states characterizations and exciton dynamics verify that the interface...