Effective blue-violet photoluminescence through lanthanum and fluorine ions co-doping for CsPbCl3 perovskite quantum dots
Author:
Affiliation:
1. State Key Laboratory of Integrated Optoelectronics
2. College of Electronic Science and Engineering
3. Jilin University
4. Changchun 130012
5. China
Abstract
Co-doping of cation (La3+) and anion (F−) ions is a feasible method to improve the optical properties of CsPbCl3 QDs, and high photoluminescence quantum yield of 36.5% is achieved in CsPb(Cl0.7F0.3)3:La3+ QDs.
Funder
National Natural Science Foundation of China
Jilin University
Publisher
Royal Society of Chemistry (RSC)
Subject
General Materials Science
Link
http://pubs.rsc.org/en/content/articlepdf/2019/NR/C8NR09794A
Reference57 articles.
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