Understanding the phase transition mechanism in the lead halide perovskite CsPbBr3 via theoretical and experimental GIWAXS and Raman spectroscopy

Understanding the phase transition mechanism in the lead halide perovskite CsPbBr3 via theoretical and experimental GIWAXS and Raman spectroscopy

Metal-halide perovskites (MHPs) exhibit excellent properties for application in optoelectronic devices. The bottleneck for their incorporation is the lack of long-term stability such as degradation due to external conditions (heat, light, oxygen, moisture, and mechanical stress), but the occurrence...

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Bibliographic Details
Main Authors: Alexander E. J. Hoffman, Rafikul Ali Saha, Sander Borgmans, Pascal Puech, Tom Braeckevelt, Maarten B. J. Roeffaers, Julian A. Steele, Johan Hofkens, Veronique Van Speybroeck
Format: Article
Language:English
Published: AIP Publishing LLC 2023-04-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/5.0144344

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http://dx.doi.org/10.1063/5.0144344

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