In-depth understanding the temperature-dependent reversible phase transition in CsPbI3−xBrx perovskites and its associated photophysical properties-Reference-Cited by-同舟云学术

In-depth understanding the temperature-dependent reversible phase transition in CsPbI_3−xBr_x perovskites and its associated photophysical properties

Published:2023 Issue:36 Volume:11 Page:19685-19695
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Yuan Songyang¹²,Deng Jiahuan¹²,Xiong Hui¹²,Wu Wenwen¹²,Ma Zhipeng¹²,Wang Mengqi¹²,Li Wenzhe¹²^ORCID,Fan Jiandong¹²³^ORCID

Affiliation:

1. Institute of New Energy Technology, Department of Electronic Engineering, College of Information Science and Technology, Jinan University, Guangzhou, 510631, China

2. Key Laboratory of New Semiconductors and Devices of Guangdong Higher Education Institutes, Jinan University, Guangzhou, 510631, China

3. State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China

Abstract

Temperature-dependent phase transition of CsPbI3−x Brx perovskite is synchronously observed in a reciprocal space, and its photophysical properties are systematically studied by exploring the carrier–phonon coupling and excitons transport.

Funder

Fundamental Research Funds for the Central Universities

Natural Science Foundation of Guangdong Province

National Natural Science Foundation of China

Basic and Applied Basic Research Foundation of Guangdong Province

Shandong University

China Scholarship Council

Guangzhou Municipal Science and Technology Project

Program for Top 100 Innovative Talents in Colleges and Universities of Hebei Province

Guangdong Provincial Pearl River Talents Program

Publisher

Royal Society of Chemistry (RSC)