Organic-inorganic hybrid perovskite quantum dots for light-emitting diodes

被引：63

作者：

Deng, Wei ^{[1
]}

Fang, Huan ^{[1
]}

Jin, Xiangcheng ^{[1
]}

Zhang, Xiujuan ^{[1
]}

Zhang, Xiaohong ^{[1
]}

Jie, Jiansheng ^{[1
]}

机构：

[1] Soochow Univ, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Inst Funct Nano & Soft Mat FUNSOM, Suzhou 215123, Jiangsu, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY C | 2018年 / 6卷 / 18期

基金：

中国国家自然科学基金;

关键词：

BRIGHTLY LUMINESCENT; SINGLE-CRYSTALS; NANOCRYSTALS; ELECTROLUMINESCENCE; FABRICATION; LAYERS; CL; BR;

D O I：

10.1039/c8tc01214h

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Organic-inorganic hybrid perovskite (OIP, CH3NH3PbX3, X = Cl, Br, or I) quantum dots (QDs) with superior optoelectronic properties, including bright, colour-tunable, narrow-band photoluminescence and high photoluminescence quantum efficiency (PLQY), are regarded as ideal materials for next-generation optoelectronic devices, particularly for QD-based light-emitting diodes (QLEDs). In the past three years, many interesting results have been observed. In this review, we describe the recent research progress in the synthesis strategies, surface and optical properties of OIP QDs, and electroluminescence (EL) device applications. Special attention is paid to recent developments in OIP QD-based LEDs. In addition, the critical challenges that currently limit the applicability of perovskite QDs are discussed, and prospects for future directions are proposed.

引用

页码：4831 / 4841

页数：11

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