Molecular engineering towards efficientwhite-light-emitting perovskite

Broad-band emission of self-trapped exciton in low-dimensional perovskite is prospective for white LED, yet rational design new white perovskite remains challenge. Here, the authors develop an atom-substituting strategy to trigger exciton self-tapping in perovskites and reveal the mechanism behind.

Bibliographic Details
Main Authors:	Mingming Zhang, Lili Zhao, Jiahao Xie, Qian Zhang, Xiaoyu Wang, Najma Yaqoob, Zhengmao Yin, Payam Kaghazchi, San Zhang, Hua Li, Chunfeng Zhang, Lei Wang, Lijun Zhang, Weigao Xu, Jun Xing
Format:	Article
Language:	English
Published:	Nature Publishing Group 2021-08-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-021-25132-2

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spelling	doaj-f2983f1385ec450f9fe69852a42071112021-08-15T11:39:14ZengNature Publishing GroupNature Communications2041-17232021-08-011211710.1038/s41467-021-25132-2Molecular engineering towards efficientwhite-light-emitting perovskiteMingming Zhang0Lili Zhao1Jiahao Xie2Qian Zhang3Xiaoyu Wang4Najma Yaqoob5Zhengmao Yin6Payam Kaghazchi7San Zhang8Hua Li9Chunfeng Zhang10Lei Wang11Lijun Zhang12Weigao Xu13Jun Xing14Key Laboratory of Eco-Chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science & TechnologyKey Laboratory of Mesoscopic Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Nanjing UniversityState Key Laboratory of Integrated Optoelectronics, Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin UniversityKey Laboratory of Eco-Chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science & TechnologyState Key Laboratory of Integrated Optoelectronics, Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin UniversityForschungszentrum Jülich GmbH, Institute of Energy and Climate Research, Materials Synthesis and Processing (IEK-1), Wilhelm-Johnen-StraßeSchool of Materials Science and Technology, Qingdao University of Science & TechnologyForschungszentrum Jülich GmbH, Institute of Energy and Climate Research, Materials Synthesis and Processing (IEK-1), Wilhelm-Johnen-StraßeNational Laboratory of Solid State Microstructures, School of Physics and Collaborative Innovation Center of Advanced Microstructures, Nanjing UniversityKey Laboratory of Mesoscopic Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Nanjing UniversityNational Laboratory of Solid State Microstructures, School of Physics and Collaborative Innovation Center of Advanced Microstructures, Nanjing UniversityKey Laboratory of Eco-Chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science & TechnologyState Key Laboratory of Integrated Optoelectronics, Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin UniversityKey Laboratory of Mesoscopic Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Nanjing UniversityKey Laboratory of Eco-Chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science & TechnologyBroad-band emission of self-trapped exciton in low-dimensional perovskite is prospective for white LED, yet rational design new white perovskite remains challenge. Here, the authors develop an atom-substituting strategy to trigger exciton self-tapping in perovskites and reveal the mechanism behind.https://doi.org/10.1038/s41467-021-25132-2
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Mingming Zhang Lili Zhao Jiahao Xie Qian Zhang Xiaoyu Wang Najma Yaqoob Zhengmao Yin Payam Kaghazchi San Zhang Hua Li Chunfeng Zhang Lei Wang Lijun Zhang Weigao Xu Jun Xing
spellingShingle	Mingming Zhang Lili Zhao Jiahao Xie Qian Zhang Xiaoyu Wang Najma Yaqoob Zhengmao Yin Payam Kaghazchi San Zhang Hua Li Chunfeng Zhang Lei Wang Lijun Zhang Weigao Xu Jun Xing Molecular engineering towards efficientwhite-light-emitting perovskite Nature Communications
author_facet	Mingming Zhang Lili Zhao Jiahao Xie Qian Zhang Xiaoyu Wang Najma Yaqoob Zhengmao Yin Payam Kaghazchi San Zhang Hua Li Chunfeng Zhang Lei Wang Lijun Zhang Weigao Xu Jun Xing
author_sort	Mingming Zhang
title	Molecular engineering towards efficientwhite-light-emitting perovskite
title_short	Molecular engineering towards efficientwhite-light-emitting perovskite
title_full	Molecular engineering towards efficientwhite-light-emitting perovskite
title_fullStr	Molecular engineering towards efficientwhite-light-emitting perovskite
title_full_unstemmed	Molecular engineering towards efficientwhite-light-emitting perovskite
title_sort	molecular engineering towards efficientwhite-light-emitting perovskite
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2021-08-01
description	Broad-band emission of self-trapped exciton in low-dimensional perovskite is prospective for white LED, yet rational design new white perovskite remains challenge. Here, the authors develop an atom-substituting strategy to trigger exciton self-tapping in perovskites and reveal the mechanism behind.
url	https://doi.org/10.1038/s41467-021-25132-2
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Molecular engineering towards efficientwhite-light-emitting perovskite

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