Achieving Order in Disorder: Stabilizing Red Light-Emitting α-Phase Formamidinium Lead Iodide

While formamidinium lead iodide (FAPbI<sub>3</sub>) halide perovskite (HP) exhibits improved thermal stability and a wide band gap, its practical applicability is chained due to its room temperature phase transition from pure black (α-phase) to a non-perovskite yellow (δ-phase) when expo...

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Bibliographic Details
Main Authors: Aditya Narayan Singh, Atanu Jana, Manickam Selvaraj, Mohammed A. Assiri, Sua Yun, Kyung-Wan Nam
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Nanomaterials
Subjects:
Online Access:https://www.mdpi.com/2079-4991/13/23/3049

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