Construction of efficient and stable CsPbBr<sub>3</sub> nanocrystals <i>via</i> calcium and fluorine ion combined-treatment for light-emitting diodes-Reference-Cited by-同舟云学术

Construction of efficient and stable CsPbBr₃ nanocrystals via calcium and fluorine ion combined-treatment for light-emitting diodes

Published:2023 Issue:32 Volume:11 Page:10965-10972
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Liu Mingming¹,Wan Qun²³,Liao Xinrong¹,Zhan Wenji¹,Yuan Changwei¹,Zhang Qinggang¹,He Mengda¹,Zou Cong¹,Pan Meitian¹,Kong Long¹^ORCID,Li Liang²³^ORCID

Affiliation:

1. School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

2. Macao Institute of Materials Science and Engineering (MIMSE), Macao University of Science and Technology, Taipa 999078 Macao, China

3. Zhuhai MUST Science and Technology Research Institute, Zhuhai 519099, China

Abstract

Calcium and fluorine ions combined-passivation perovskite nanocrystals through a room-temperature triple-ligand method exhibit excellent photostability, thermal-resistance and light-emitting diodes performance.

Funder

National Natural Science Foundation of China

China Postdoctoral Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D3TC01719B

Reference39 articles.

1. Perovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures

2. Anion-exchange red perovskite quantum dots with ammonium iodine salts for highly efficient light-emitting devices

3. Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes

4. The high open-circuit voltage of perovskite solar cells: a review

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