Cs2SnCl6: To Emit or to Catalyze? Te4+ Ion Calls the Shots

Cs2SnCl6: To Emit or to Catalyze? Te4+ Ion Calls the Shots

Abstract A low concentration of Te4+ doping is found to be capable of endowing the lead‐free Cs2SnCl6 perovskites with excellent photoluminescence quantum yield (PLQY), while further increasing Te4+ concentration leads to PLQY deterioration. The mechanism behind the improved PLQY is intensively stud...

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Bibliographic Details
Main Authors: Haiwen Wei, Jikai Sun, Xin Mao, Honglei Wang, Zhen Chen, Tianxin Bai, Pengfei Cheng, Ruiling Zhang, Bing Jin, Panwang Zhou, Feng Liu, Keli Han
Format: Article
Language:English
Published: Wiley 2023-10-01
Series:Advanced Science
Subjects:
CO2 photocatalytic reduction
lead‐free tin perovskites
perovskite alloying
perovskite photocatalysis
Te4+‐doped Cs2SnCl6
Online Access:https://doi.org/10.1002/advs.202302706

Internet

https://doi.org/10.1002/advs.202302706

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