Achieving a near-unity photoluminescence quantum yield and high stability of CsPbI3 nanoplatelets by hydroiodic acid-assisted ligand treatment
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Published:2024
Issue:8
Volume:11
Page:2392-2401
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ISSN:2052-1553
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Container-title:Inorganic Chemistry Frontiers
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language:en
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Short-container-title:Inorg. Chem. Front.
Author:
Li Zongnan1,
Song Yusheng1,
Cao Sheng1ORCID,
Xing Ke1,
Du Zhentao1,
Zou Bingsuo1ORCID,
Zhao Jialong1
Affiliation:
1. School of Physical Science and Technology, State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures, Guangxi University, Nanning 530004, China
Abstract
We demonstrate a near-unity photoluminescence quantum yield and high stability of CsPbI3 nanoplatelets achieved through a hydroiodic acid-assisted ligand treatment strategy, showcasing their application in perovskite LEDs.
Funder
Natural Science Foundation of Guangxi Zhuang Autonomous Region
National Natural Science Foundation of China
Publisher
Royal Society of Chemistry (RSC)