Stabilization of Black FAPbI3 Perovskite by Interaction with the Surface of the Polymorphic Phase α‐PbO

Stabilization of Black FAPbI3 Perovskite by Interaction with the Surface of the Polymorphic Phase α‐PbO

Abstract The black phase of formamidinium lead iodide, FAPbI3, is optically active and promising for optoelectronics applications. However, it is difficult to synthesize and stabilize at room temperature since it thermodynamically tends toward the photoinactive yellow phase. Based on density functio...

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Bibliographic Details
Main Authors: Carlos Echeverría‐Arrondo, Kunnummal Mangott Muhammed Salim, Sofia Masi, Iván Mora‐Seró
Format: Article
Language:English
Published: Wiley-VCH 2023-06-01
Series:Advanced Physics Research
Subjects:
density functional theory
nanocrystals
perovskites
Online Access:https://doi.org/10.1002/apxr.202200079

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