Halide Double-Perovskite Semiconductors beyond Photovoltaics

Loreta A. Muscarella; Eline M. Hutter

doi:10.1021/acsenergylett.2c00811

Halide Double-Perovskite Semiconductors beyond Photovoltaics

Loreta A. Muscarella, Eline M. Hutter

Sub Inorganic Chemistry and Catalysis

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

Abstract

Halide double perovskites, A2MIMIIIX6, offer a vast chemical space for obtaining unexplored materials with exciting properties for a wide range of applications. The photovoltaic performance of halide double perovskites has been limited due to the large and/or indirect bandgap of the presently known materials. However, their applications extend beyond outdoor photovoltaics, as halide double perovskites exhibit properties suitable for memory devices, indoor photovoltaics, X-ray detectors, light-emitting diodes, temperature and humidity sensors, photocatalysts, and many more. This Perspective highlights challenges associated with the synthesis and characterization of halide double perovskites and offers an outlook on the potential use of some of the properties exhibited by this so far underexplored class of materials.

Original language	English
Pages (from-to)	2128-2135
Number of pages	8
Journal	ACS Energy Letters
Volume	7
Issue number	6
DOIs	https://doi.org/10.1021/acsenergylett.2c00811
Publication status	Published - 10 Jun 2022

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AB - Halide double perovskites, A2MIMIIIX6, offer a vast chemical space for obtaining unexplored materials with exciting properties for a wide range of applications. The photovoltaic performance of halide double perovskites has been limited due to the large and/or indirect bandgap of the presently known materials. However, their applications extend beyond outdoor photovoltaics, as halide double perovskites exhibit properties suitable for memory devices, indoor photovoltaics, X-ray detectors, light-emitting diodes, temperature and humidity sensors, photocatalysts, and many more. This Perspective highlights challenges associated with the synthesis and characterization of halide double perovskites and offers an outlook on the potential use of some of the properties exhibited by this so far underexplored class of materials.

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Halide Double-Perovskite Semiconductors beyond Photovoltaics

Abstract

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