White-light-emitting diodes based on blue and green quantum-confined CsPbBr<sub>3</sub> perovskite quantum dots and red CdSe quantum dots without ion-exchange issues-Reference-Cited by-同舟云学术

White-light-emitting diodes based on blue and green quantum-confined CsPbBr₃ perovskite quantum dots and red CdSe quantum dots without ion-exchange issues

Published:2023 Issue:22 Volume:11 Page:7311-7319
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Chang Che-Yu¹²,Mahesh K. P. O.²,Chen Ting-Qing²,Hong Wei-Li³,Lin Yu-Min⁴,Tseng Wei-Cheng⁴,Chen Wei-Sheng⁴,Hsu Ching-Ling¹,Horng Sheng-Fu³,Chao Yu-Chiang²^ORCID

Affiliation:

1. Department of Physics, Chung Yuan Christian University, Chung-Li, Taiwan 32023, Republic of China

2. Department of Physics, National Taiwan Normal University, Taipei, Taiwan 11677, Republic of China

3. Institute of Electronics Engineering, National Tsing Hua University, Hsinchu, Taiwan 300, Republic of China

4. R&D center, Opulence Optronics Co., Ltd, Hsinchu, Taiwan 300, Republic of China

Abstract

A binary mixture solution of blue and green CsPbBr3 QDs was prepared without anion-exchange issues to realize CsPbBr3 QDLEDs with dual-emission peaks, and adding red CdSe QDs to obtain a white LED with CIE coordinates of (0.34, 0.33) was achieved.

Funder

Ministry of Science and Technology, Taiwan

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D3TC00929G

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5. Efficient Perovskite Solar Cells by Reducing Interface‐Mediated Recombination: a Bulky Amine Approach

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