Phase stabilization via A-site ion anchoring for ultra-stable perovskite light emitting diodes

Shuo Ding; Zhuoyuan Kong; Yipeng Shen; Piaoyang Shen; Chunyan Wu; Lei Qian; Xinyu Zhang; Long Hu; Hao Chen; Chaoyu Xiang

doi:10.1039/D4MH00701H

Phase stabilization via A-site ion anchoring for ultra-stable perovskite light emitting diodes

Shuo Ding, Zhuoyuan Kong, Yipeng Shen, Piaoyang Shen, Chunyan Wu, Lei Qian, Xinyu Zhang, Long Hu, Hao Chen, Chaoyu Xiang

Department of Mechanical, Materials and Manufacturing Engineering

Research output: Journal Publication › Article › peer-review

Abstract

A novel ion anchoring strategy stabilizes the perovskite phase, yielding ambient stable perovskite films and ultra-stable perovskite light-emitting diodes (PeLEDs) with an unprecedented operational half-lifetime over 37.2 years at 100 cd m⁻² and exceeding 27% efficiency, marking a new stability benchmark for next-generation display and lighting applications.

Original language	English
Journal	Materials Horizons
DOIs	https://doi.org/10.1039/D4MH00701H
Publication status	Published - 6 Aug 2024

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Process Chemistry and Technology
Electrical and Electronic Engineering

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10.1039/D4MH00701H

https://xlink.rsc.org/?DOI=D4MH00701H

Cite this

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title = "Phase stabilization via A-site ion anchoring for ultra-stable perovskite light emitting diodes",

abstract = "A novel ion anchoring strategy stabilizes the perovskite phase, yielding ambient stable perovskite films and ultra-stable perovskite light-emitting diodes (PeLEDs) with an unprecedented operational half-lifetime over 37.2 years at 100 cd m−2 and exceeding 27% efficiency, marking a new stability benchmark for next-generation display and lighting applications.",

author = "Shuo Ding and Zhuoyuan Kong and Yipeng Shen and Piaoyang Shen and Chunyan Wu and Lei Qian and Xinyu Zhang and Long Hu and Hao Chen and Chaoyu Xiang",

note = "Publisher Copyright: {\textcopyright} 2024 The Royal Society of Chemistry.",

year = "2024",

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day = "6",

doi = "10.1039/D4MH00701H",

language = "English",

journal = "Materials Horizons",

issn = "2051-6347",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Phase stabilization via A-site ion anchoring for ultra-stable perovskite light emitting diodes

AU - Ding, Shuo

AU - Kong, Zhuoyuan

AU - Shen, Yipeng

AU - Shen, Piaoyang

AU - Wu, Chunyan

AU - Qian, Lei

AU - Zhang, Xinyu

AU - Hu, Long

AU - Chen, Hao

AU - Xiang, Chaoyu

PY - 2024/8/6

Y1 - 2024/8/6

N2 - A novel ion anchoring strategy stabilizes the perovskite phase, yielding ambient stable perovskite films and ultra-stable perovskite light-emitting diodes (PeLEDs) with an unprecedented operational half-lifetime over 37.2 years at 100 cd m−2 and exceeding 27% efficiency, marking a new stability benchmark for next-generation display and lighting applications.

AB - A novel ion anchoring strategy stabilizes the perovskite phase, yielding ambient stable perovskite films and ultra-stable perovskite light-emitting diodes (PeLEDs) with an unprecedented operational half-lifetime over 37.2 years at 100 cd m−2 and exceeding 27% efficiency, marking a new stability benchmark for next-generation display and lighting applications.

UR - http://www.scopus.com/inward/record.url?scp=85201689232&partnerID=8YFLogxK

U2 - 10.1039/D4MH00701H

DO - 10.1039/D4MH00701H

M3 - Article

SN - 2051-6347

JO - Materials Horizons

JF - Materials Horizons

ER -

Phase stabilization via A-site ion anchoring for ultra-stable perovskite light emitting diodes

Abstract

ASJC Scopus subject areas

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