Cesium Lead Bromides—Structural, Electronic and Optical Properties

Aneer Lamichhane; N. M. Ravindra

doi:10.1007/978-3-030-65261-6_1

Cesium Lead Bromides—Structural, Electronic and Optical Properties

Aneer Lamichhane, N. M. Ravindra

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In recent years, it has been found that lowering the dimensionality of halide perovskites leads to enhanced photoluminescence and stability than their three-dimensional counterparts. Further, the change in the dimensionality of an inorganic halide perovskite can evoke surprising ramifications to its intrinsic behavior. The dimensionality in perovskites is governed by its octahedral cages. In zero-dimensional perovskites, the octahedral cages are discrete, whereas in two-dimensional perovskites, they are connected with one another resulting in the formation of a layer. Likewise, in three-dimensional perovskites, the octahedral cages share the corner atoms with each other. This study describes the two-dimensional counterpart of cesium lead bromide perovskites. The structural, electronic and optical properties, in conjunction with their three-dimensional structure, are presented. The emergence of new physical phenomena with respect to the decreasing dimensionality of cesium lead bromide perovskites is analyzed.

Original language	English (US)
Title of host publication	TMS 2021 150th Annual Meeting and Exhibition Supplemental Proceedings
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	3-14
Number of pages	12
ISBN (Print)	9783030652609
DOIs	https://doi.org/10.1007/978-3-030-65261-6_1
State	Published - 2021
Event	150th Annual Meeting and Exhibition of The Minerals, Metals and Materials Society, TMS 2021 - Pittsburgh, United States Duration: Mar 15 2021 → Mar 18 2021

Publication series

Name	Minerals, Metals and Materials Series
Volume	5
ISSN (Print)	2367-1181
ISSN (Electronic)	2367-1696

Conference

Conference	150th Annual Meeting and Exhibition of The Minerals, Metals and Materials Society, TMS 2021
Country/Territory	United States
City	Pittsburgh
Period	3/15/21 → 3/18/21

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Energy Engineering and Power Technology
Mechanics of Materials
Metals and Alloys
Materials Chemistry

Keywords

CsPbBr, CsPbBr, CsPbBr
Electronic properties
Optical properties
Structural properties

Access to Document

10.1007/978-3-030-65261-6_1

Cite this

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abstract = "In recent years, it has been found that lowering the dimensionality of halide perovskites leads to enhanced photoluminescence and stability than their three-dimensional counterparts. Further, the change in the dimensionality of an inorganic halide perovskite can evoke surprising ramifications to its intrinsic behavior. The dimensionality in perovskites is governed by its octahedral cages. In zero-dimensional perovskites, the octahedral cages are discrete, whereas in two-dimensional perovskites, they are connected with one another resulting in the formation of a layer. Likewise, in three-dimensional perovskites, the octahedral cages share the corner atoms with each other. This study describes the two-dimensional counterpart of cesium lead bromide perovskites. The structural, electronic and optical properties, in conjunction with their three-dimensional structure, are presented. The emergence of new physical phenomena with respect to the decreasing dimensionality of cesium lead bromide perovskites is analyzed.",

keywords = "CsPbBr, CsPbBr, CsPbBr, Electronic properties, Optical properties, Structural properties",

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Lamichhane, A & Ravindra, NM 2021, Cesium Lead Bromides—Structural, Electronic and Optical Properties. in TMS 2021 150th Annual Meeting and Exhibition Supplemental Proceedings. Minerals, Metals and Materials Series, vol. 5, Springer Science and Business Media Deutschland GmbH, pp. 3-14, 150th Annual Meeting and Exhibition of The Minerals, Metals and Materials Society, TMS 2021, Pittsburgh, United States, 3/15/21. https://doi.org/10.1007/978-3-030-65261-6_1

Cesium Lead Bromides—Structural, Electronic and Optical Properties. / Lamichhane, Aneer; Ravindra, N. M.
TMS 2021 150th Annual Meeting and Exhibition Supplemental Proceedings. Springer Science and Business Media Deutschland GmbH, 2021. p. 3-14 (Minerals, Metals and Materials Series; Vol. 5).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Ravindra, N. M.

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AB - In recent years, it has been found that lowering the dimensionality of halide perovskites leads to enhanced photoluminescence and stability than their three-dimensional counterparts. Further, the change in the dimensionality of an inorganic halide perovskite can evoke surprising ramifications to its intrinsic behavior. The dimensionality in perovskites is governed by its octahedral cages. In zero-dimensional perovskites, the octahedral cages are discrete, whereas in two-dimensional perovskites, they are connected with one another resulting in the formation of a layer. Likewise, in three-dimensional perovskites, the octahedral cages share the corner atoms with each other. This study describes the two-dimensional counterpart of cesium lead bromide perovskites. The structural, electronic and optical properties, in conjunction with their three-dimensional structure, are presented. The emergence of new physical phenomena with respect to the decreasing dimensionality of cesium lead bromide perovskites is analyzed.

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Cesium Lead Bromides—Structural, Electronic and Optical Properties

Abstract

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All Science Journal Classification (ASJC) codes

Keywords

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