Influence of Zn²⁺ and S²⁻ on the Formation of CsPbBr3 Nanocrystals in Fluorophosphate Glass

Kyoto University Research Information Repository (Kyoto University) 2026 Open access

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Authors: Kejie Huang, Ruilin Zheng, Seiya Shimono, Kenji Shinozaki, Takayuki Nakanishi, Xu, Jian, Setsuhisa Tanabe
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Abstract

This work validated a two-step formation mechanism of CsPbBr3 perovskite nanocrystals in glass, consisting of a phase separation and subsequent phase transition towards the nanocrystal formation. Further adjustment over the kinetics of the two processes was achieved by the incorporation of Zn²⁺ and S²⁻, leading to improved optical performance.

Fields of Study & Subjects

Perovskite Materials and Applications Quantum Dots Synthesis And Properties Luminescence Properties of Advanced Materials

Publication details

Journal / source
Kyoto University Research Information Repository (Kyoto University)
Volume
62
Issue
3
Pages
855–859
Publication date
13 January 2026
Language
EN