Exploring the Structural Competition between the Black and the Yellow Phase of CsPbI<sub>3</sub>

Exploring the Structural Competition between the Black and the Yellow Phase of CsPbI<sub>3</sub>

The realization of stable inorganic perovskites is crucial to enable low-cost solution-processed photovoltaics. However, the main candidate material, CsPbI<sub>3</sub>, suffers from a spontaneous phase transition at room temperature towards a photo-inactive orthorhombic δ-phase (yellow p...

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Bibliographic Details
Main Authors: Ioannis Deretzis, Corrado Bongiorno, Giovanni Mannino, Emanuele Smecca, Salvatore Sanzaro, Salvatore Valastro, Giuseppe Fisicaro, Antonino La Magna, Alessandra Alberti
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Nanomaterials
Subjects:
inorganic lead halide perovskites
CsPbI<sub>3</sub>
density functional theory
high-resolution electron microscopy
Online Access:https://www.mdpi.com/2079-4991/11/5/1282

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https://www.mdpi.com/2079-4991/11/5/1282

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