Light-Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals

Ying Liu; Zhuangzhuang Ma; Jibin Zhang; Yanni He; Jinfei Dai; Xinjian Li; Zhifeng Shi; Liberato Manna

doi:10.1002/adma.202415606

Light-Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals

Ying Liu
, Zhuangzhuang Ma
, Jibin Zhang
, Yanni He
, Jinfei Dai
, Xinjian Li
, Zhifeng Shi
, Liberato Manna

Faculty of Electronic and Information Engineering

Research output: Contribution to journal › Review article › peer-review

29 Scopus citations

Abstract

Light-emitting diodes (LEDs) based on halide perovskite nanocrystals have attracted extensive attention due to their considerable luminescence efficiency, wide color gamut, high color purity, and facile material synthesis. Since the first demonstration of LEDs based on MAPbBr₃ nanocrystals was reported in 2014, the community has witnessed a rapid development in their performances. In this review, a historical perspective of the development of LEDs based on halide perovskite nanocrystals is provided and then a comprehensive survey of current strategies for high-efficiency lead-based perovskite nanocrystals LEDs, including synthesis optimization, ion doping/alloying, and shell coating is presented. Then the basic characteristics and emission mechanisms of lead-free perovskite and perovskite-related nanocrystals emitters in environmentally friendly LEDs, from the standpoint of different emission colors are reviewed. Finally, the progress in LED applications is covered and an outlook of the opportunities and challenges for future developments in this field is provided.

Original language	English
Article number	2415606
Journal	Advanced Materials
Volume	37
Issue number	25
DOIs	https://doi.org/10.1002/adma.202415606
State	Published - 26 Jun 2025

Keywords

device optimization
emission mechanism
light emitting diode
luminescence improvement
metal halide nanocrystals

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10.1002/adma.202415606

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@article{a37d4e8bb2b343ed9a96c39aaf2717e5,

title = "Light-Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals",

abstract = "Light-emitting diodes (LEDs) based on halide perovskite nanocrystals have attracted extensive attention due to their considerable luminescence efficiency, wide color gamut, high color purity, and facile material synthesis. Since the first demonstration of LEDs based on MAPbBr3 nanocrystals was reported in 2014, the community has witnessed a rapid development in their performances. In this review, a historical perspective of the development of LEDs based on halide perovskite nanocrystals is provided and then a comprehensive survey of current strategies for high-efficiency lead-based perovskite nanocrystals LEDs, including synthesis optimization, ion doping/alloying, and shell coating is presented. Then the basic characteristics and emission mechanisms of lead-free perovskite and perovskite-related nanocrystals emitters in environmentally friendly LEDs, from the standpoint of different emission colors are reviewed. Finally, the progress in LED applications is covered and an outlook of the opportunities and challenges for future developments in this field is provided.",

keywords = "device optimization, emission mechanism, light emitting diode, luminescence improvement, metal halide nanocrystals",

author = "Ying Liu and Zhuangzhuang Ma and Jibin Zhang and Yanni He and Jinfei Dai and Xinjian Li and Zhifeng Shi and Liberato Manna",

note = "Publisher Copyright: {\textcopyright} 2025 The Author(s). Advanced Materials published by Wiley-VCH GmbH.",

year = "2025",

month = jun,

day = "26",

doi = "10.1002/adma.202415606",

language = "英语",

volume = "37",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "Wiley-Blackwell",

number = "25",

}

TY - JOUR

T1 - Light-Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals

AU - Liu, Ying

AU - Ma, Zhuangzhuang

AU - Zhang, Jibin

AU - He, Yanni

AU - Dai, Jinfei

AU - Li, Xinjian

AU - Shi, Zhifeng

AU - Manna, Liberato

PY - 2025/6/26

Y1 - 2025/6/26

N2 - Light-emitting diodes (LEDs) based on halide perovskite nanocrystals have attracted extensive attention due to their considerable luminescence efficiency, wide color gamut, high color purity, and facile material synthesis. Since the first demonstration of LEDs based on MAPbBr3 nanocrystals was reported in 2014, the community has witnessed a rapid development in their performances. In this review, a historical perspective of the development of LEDs based on halide perovskite nanocrystals is provided and then a comprehensive survey of current strategies for high-efficiency lead-based perovskite nanocrystals LEDs, including synthesis optimization, ion doping/alloying, and shell coating is presented. Then the basic characteristics and emission mechanisms of lead-free perovskite and perovskite-related nanocrystals emitters in environmentally friendly LEDs, from the standpoint of different emission colors are reviewed. Finally, the progress in LED applications is covered and an outlook of the opportunities and challenges for future developments in this field is provided.

AB - Light-emitting diodes (LEDs) based on halide perovskite nanocrystals have attracted extensive attention due to their considerable luminescence efficiency, wide color gamut, high color purity, and facile material synthesis. Since the first demonstration of LEDs based on MAPbBr3 nanocrystals was reported in 2014, the community has witnessed a rapid development in their performances. In this review, a historical perspective of the development of LEDs based on halide perovskite nanocrystals is provided and then a comprehensive survey of current strategies for high-efficiency lead-based perovskite nanocrystals LEDs, including synthesis optimization, ion doping/alloying, and shell coating is presented. Then the basic characteristics and emission mechanisms of lead-free perovskite and perovskite-related nanocrystals emitters in environmentally friendly LEDs, from the standpoint of different emission colors are reviewed. Finally, the progress in LED applications is covered and an outlook of the opportunities and challenges for future developments in this field is provided.

KW - device optimization

KW - emission mechanism

KW - light emitting diode

KW - luminescence improvement

KW - metal halide nanocrystals

UR - https://www.scopus.com/pages/publications/85216354396

U2 - 10.1002/adma.202415606

DO - 10.1002/adma.202415606

M3 - 文献综述

C2 - 39887795

AN - SCOPUS:85216354396

SN - 0935-9648

VL - 37

JO - Advanced Materials

JF - Advanced Materials

IS - 25

M1 - 2415606

ER -

Light-Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals

Abstract

Keywords

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