Synergistic Halide- and Ligand-Exchanges of All-Inorganic Perovskite Nanocrystals for Near-Unity and Spectrally Stable Red Emission

Synergistic Halide- and Ligand-Exchanges of All-Inorganic Perovskite Nanocrystals for Near-Unity and Spectrally Stable Red Emission

All-inorganic perovskite nanocrystals (NCs) of CsPbX<sub>3</sub> (X = Cl, Br, I) are promising for displays due to wide color gamut, narrow emission bandwidth, and high photoluminescence quantum yield (PLQY). However, pure red perovskite NCs prepared by mixing halide ions often result in...

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Bibliographic Details
Main Authors: Kaiwang Chen, Dengliang Zhang, Qing Du, Wei Hong, Yue Liang, Xingxing Duan, Shangwei Feng, Linfeng Lan, Lei Wang, Jiangshan Chen, Dongge Ma
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Nanomaterials
Subjects:
perovskite nanocrystals
ligand assisted reprecipitation
halide-exchange
ligand-exchange
pure red emission
Online Access:https://www.mdpi.com/2079-4991/13/16/2337

Internet

https://www.mdpi.com/2079-4991/13/16/2337

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