Highly efficient green InP-based quantum dot light-emitting diodes regulated by inner alloyed shell component

Peng Yu; Sheng Cao; Yuliang Shan; Yuhe Bi; Yaqi Hu; Ruosheng Zeng; Bingsuo Zou; Yunjun Wang; Jialong Zhao

doi:10.1038/s41377-022-00855-z

Light: Science & Applications (May 2022)

Highly efficient green InP-based quantum dot light-emitting diodes regulated by inner alloyed shell component

Peng Yu,
Sheng Cao,
Yuliang Shan,
Yuhe Bi,
Yaqi Hu,
Ruosheng Zeng,
Bingsuo Zou,
Yunjun Wang,
Jialong Zhao

Affiliations

Peng Yu: School of Physical Science and Technology, MOE Key Laboratory of New Processing Technology for Non-ferrous Metals and Materials, Guangxi Key Laboratory of Processing for Non-Ferrous Metals and Featured Materials, Guangxi University
Sheng Cao: School of Physical Science and Technology, MOE Key Laboratory of New Processing Technology for Non-ferrous Metals and Materials, Guangxi Key Laboratory of Processing for Non-Ferrous Metals and Featured Materials, Guangxi University
Yuliang Shan: Suzhou Xingshuo Nanotech Co., Ltd. (Mesolight)
Yuhe Bi: School of Physical Science and Technology, MOE Key Laboratory of New Processing Technology for Non-ferrous Metals and Materials, Guangxi Key Laboratory of Processing for Non-Ferrous Metals and Featured Materials, Guangxi University
Yaqi Hu: School of Physical Science and Technology, MOE Key Laboratory of New Processing Technology for Non-ferrous Metals and Materials, Guangxi Key Laboratory of Processing for Non-Ferrous Metals and Featured Materials, Guangxi University
Ruosheng Zeng: School of Physical Science and Technology, MOE Key Laboratory of New Processing Technology for Non-ferrous Metals and Materials, Guangxi Key Laboratory of Processing for Non-Ferrous Metals and Featured Materials, Guangxi University
Bingsuo Zou: School of Physical Science and Technology, MOE Key Laboratory of New Processing Technology for Non-ferrous Metals and Materials, Guangxi Key Laboratory of Processing for Non-Ferrous Metals and Featured Materials, Guangxi University
Yunjun Wang: Suzhou Xingshuo Nanotech Co., Ltd. (Mesolight)
Jialong Zhao: School of Physical Science and Technology, MOE Key Laboratory of New Processing Technology for Non-ferrous Metals and Materials, Guangxi Key Laboratory of Processing for Non-Ferrous Metals and Featured Materials, Guangxi University

DOI: https://doi.org/10.1038/s41377-022-00855-z
Journal volume & issue: Vol. 11, no. 1
pp. 1 – 10

Abstract

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In this work, the pure green-emitting InP/ZnSexS1−x/ZnS quantum dots and their light-emitting diodes with high efficiency were successfully obtained by regulating the components of inner alloyed shell ZnSexS1−x layer.

Published in Light: Science & Applications

ISSN: 2047-7538 (Online)
Publisher: Nature Publishing Group
Country of publisher: United Kingdom
LCC subjects: Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics; Science: Physics: Optics. Light
Website: https://www.nature.com/lsa/

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