Red Shift of Bleaching Signals in Femtosecond Transient Absorption Spectra of CsPbX3 (X = Cl/Br, Br, Br/I) Nanocrystals Induced by the Biexciton Effect

Metal halide perovskites are affected by the quantum effect, their size is equal to the Bohr radius of the material, and they exhibit excellent emission performance and charge-transfer performance. We have synthesized CsPbX3 (X = Cl/Br, Br, Br/I) monodisperse nanocrystals (NCs) by a simple heat inje...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of physical chemistry. C 2021-03, Vol.125 (9), p.5278-5287
Hauptverfasser:	Shen, Xiong, Wang, Song, Geng, Chuang, Li, Liting, Zhao, Ercui, Sun, Jianhui, Wu, Wenzhi, An, Limin, Pan, Kai
Format:	Artikel
Sprache:	eng
Schlagworte:	C: Physical Properties of Materials and Interfaces
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!