Ca<sup>2+</sup>-doping for stable pure red CsPbI<sub>3</sub> quantum dot light-emitting diodes-Reference-Cited by-同舟云学术

Ca²⁺-doping for stable pure red CsPbI₃ quantum dot light-emitting diodes

Published:2024 Issue:29 Volume:12 Page:11133-11138
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Shen Wei¹,Cui Hao¹,He Yanxing¹,Su Zhan¹,Liu Suyun¹,Zhao Wei¹,Cao Kun¹,Xia Junmin¹,Cheng Gang²^ORCID,Liu Lihui¹,Chen Shufen¹^ORCID

Affiliation:

1. State Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications (NUPT), 9 Wenyuan Road, Nanjing 210023, P. R. China

2. State Key Laboratory of Synthetic Chemistry, HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China

Abstract

Ca2+-doped CsPbI3 QDs satisfy the requirements for wide color gamut as well as the Rec. 2020 exhibiting improved stability under harsh conditions, and their LEDs exhibit a 1.67-fold enhancement in T50 and 1.31-fold enhancement in EQE.

Funder

Natural Science Foundation of Jiangsu Province

National Natural Science Foundation of China

Priority Academic Program Development of Jiangsu Higher Education Institutions

Science and Technology Support Program of Jiangsu Province

Nanjing University of Posts and Telecommunications

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TC/D4TC01228C

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