Spontaneous phase transition from 3D perovskite to 1D non-perovskite in CsPbBr2.7I0.3.

Authors :: Shen, Meng
Zhang, Yulin
Cheng, Bingliang
Ma, Wenjuan
Huang, Xiaole
Zhang, Lei
Chai, Zhifang
Lin, Wenwen
Source :: CrystEngComm. 6/28/2024, Vol. 26 Issue 24, p3162-3166. 5p.
Publication Year :: 2024
Abstract: Little research has been conducted on one dimensional non-perovskite δ-CsPbBr3, due to its metastability under atmospheric conditions. However, it was discovered that the white metastable δ-CsPbBr3 can be stabilized as δ-CsPbBr2.7I0.3 by substituting 10% Br with I. [ABSTRACT FROM AUTHOR]

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