Enhancing Photoluminescence and Stability of CsPbI<sub>3</sub> Perovskite Quantum Dots via Cysteine Post-Processing

Enhancing Photoluminescence and Stability of CsPbI<sub>3</sub> Perovskite Quantum Dots via Cysteine Post-Processing

Red-emitting cesium lead iodide (CsPbI<sub>3</sub>) perovskite quantum dots (CQDs) are extremely unstable due to their structural composition and the weak binding force of ligands on the surface of nanocrystals. Herein, we report an effective method to enhance the photoluminescence and s...

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Bibliographic Details
Main Authors: Sijie Chen, Jianwu Wei, Qi Pang
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Crystals
Subjects:
CsPbI<sub>3</sub>
quantum dots
post-processing
stability
cysteine
Online Access:https://www.mdpi.com/2073-4352/13/1/45

Internet

https://www.mdpi.com/2073-4352/13/1/45

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