Surface polarization-induced emission and stability enhancement of CsPbX<sub>3</sub>nanocrystals-Reference-Cited by-同舟云学术

Surface polarization-induced emission and stability enhancement of CsPbX₃nanocrystals

Published:2023 Issue:33 Volume:14 Page:8914-8923
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Chen Keqiang¹²³⁴^ORCID,Gu Zixin¹,Wang Zhiqing²,Guan Mengyu¹,Tan Xiu¹,Xu Wanqing¹,Ji Xinyu¹,Lu Weiqi¹,Liu Yueli²^ORCID,Li Guogang¹³^ORCID

Affiliation:

1. Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan, 430074, P. R. China

2. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, State Key Laboratory of Silicate Materials for Architectures, School of Materials Science and Engineering, Wuhan University of Technology, Wuhan, 430070, P. R. China

3. Zhejiang Institute, China University of Geosciences, Hangzhou, 311305, China

4. Shenzhen Research Institute, China University of Geosciences, Shenzhen, 518052, China

Abstract

A small radius cation on the surface of CsPbX3nanocrystals promotes the arising of surface polarization, which leads to strong surface ligand bonding, near unity PLQY, and improved stability.

Funder

Basic and Applied Basic Research Foundation of Guangdong Province

Fundamental Research Funds for the Central Universities

Higher Education Discipline Innovation Project

Natural Science Foundation of Zhejiang Province

State Key Laboratory of Advanced Technology for Materials Synthesis and Processing

State Key Laboratory of Silicate Materials for Architectures

National Natural Science Foundation of China

Natural Science Foundation of Hubei Province

Publisher

Royal Society of Chemistry (RSC)

Subject