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用于下一代光源的钙钛矿。

Perovskites for Next-Generation Optical Sources.

作者信息

Quan Li Na, Rand Barry P, Friend Richard H, Mhaisalkar Subodh Gautam, Lee Tae-Woo, Sargent Edward H

机构信息

Department of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario M5S 3G4, Canada.

Department of Electrical Engineering and Andlinger Center for Energy and the Environment, Princeton University, Princeton, New Jersey 08544, United States.

出版信息

Chem Rev. 2019 Jun 26;119(12):7444-7477. doi: 10.1021/acs.chemrev.9b00107. Epub 2019 Apr 25.

Abstract

Next-generation displays and lighting technologies require efficient optical sources that combine brightness, color purity, stability, substrate flexibility. Metal halide perovskites have potential use in a wide range of applications, for they possess excellent charge transport, bandgap tunability and, in the most promising recent optical source materials, intense and efficient luminescence. This review links metal halide perovskites' performance as efficient light emitters with their underlying materials electronic and photophysical attributes.

摘要

下一代显示器和照明技术需要高效的光源,这种光源要兼具亮度、色纯度、稳定性和基板柔韧性。金属卤化物钙钛矿在广泛的应用中具有潜在用途,因为它们具有出色的电荷传输、带隙可调性,并且在最近最有前景的光源材料中,具有强烈而高效的发光特性。本文综述将金属卤化物钙钛矿作为高效发光体的性能与其基础材料的电子和光物理属性联系起来。

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