Efficient and stable cyan-emitting CsPbBr<sub>3</sub> quantum dots with zinc bromide inorganic passivation-Reference-Cited by-同舟云学术

Efficient and stable cyan-emitting CsPbBr₃ quantum dots with zinc bromide inorganic passivation

Published:2024 Issue:27 Volume:26 Page:3726-3735
ISSN:1466-8033
Container-title:CrystEngComm
language:en
Short-container-title:CrystEngComm

Author:

Li Tianfeng¹,He Xingyi¹,Liang Zifan¹,Dong Yingxin¹,Liu Renming¹,Chi Zhen¹,Kuang Yanmin¹,Wang Xiaojuan¹,Guo Lijun¹^ORCID

Affiliation:

1. School of Physics and Electronics, International Joint Research Laboratory of New Energy Materials and Devices of Henan Province, Henan University, Kaifeng 475004, P. R. China

Abstract

The present study proposes color-stable cyan CsPbBr3 quantum dots (C-PQDs) by surface passivation incorporating Zn2+ cations. The ZnBr2-treated C-PQDs exhibit a high photoluminescence quantum yield of 96.4% at 480 nm and exceptional stability.

Funder

National Natural Science Foundation of China

Key Scientific Research Project of Colleges and Universities in Henan Province

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/CE/D4CE00302K

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