Nanocrystals of Cesium Lead Halide Perovskites (CsPbX 3 , X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut

Proteşescu, Loredana; Yakunin, Sergii; I. Bodnarchuk, Maryna; Krieg, Franziska; Caputo, Riccarda; H. Hendon, Christopher; Yang, Ruoxi; Walsh, Aron; V. Kovalenko, Maksym

doi:10.1021/nl5048779

Public

Nanocrystals of Cesium Lead Halide Perovskites (CsPbX 3 , X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut

Published in Nano Letters • Jan 29, 2015

Authors:

Loredana Proteşescu

Sergii Yakunin

Maryna I. Bodnarchuk

Abstract

Metal halides perovskites, such as hybrid organic-inorganic CH3NH3PbI3, are newcomer optoelectronic materials that have attracted enormous attention as solution-deposited absorbing layers in solar cells with power conversion efficiencies reaching 20%. Herein we demonstrate a new avenue for halide pe...

Subject

Photoluminescence

Materials science

Halide

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