Influence of Sr doping on the photoelectronic properties of CsPbX 3 (X = Cl, Br, or I): a DFT investigation

To broaden the application of cesium lead halide perovskites, doping technology has been widely proposed. In this study, we calculated a 12.5% concentration of a Sr-doped CsPbX (X = Cl, Br, or I) perovskite density functional theory. The results showed that the bandgap energy of the perovskite incre...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2023-03, Vol.25 (13), p.9592-9598
Hauptverfasser:	Zhang, Man, Xiang, Guangbiao, Wu, Yanwen, Liu, Jing, Leng, Jiancai, Cheng, Chen, Ma, Hong
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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