Efficient interlayer exciton transport in two-dimensional metal-halide perovskites
Author:
Affiliation:
1. Condensed Matter Physics Center (IFIMAC)
2. Universidad Autónoma de Madrid
3. 28049 Madrid
4. Spain
5. Departamento de Física de la Materia Condensada
6. Departamento de Física Teórica de la Materia Condensada
Abstract
We show that excitons can travel >100 nm in the out-of-plane direction of 2D perovskites, translating into sub-ps interlayer transfer rates. The transport of excitons in these materials is therefore much less anisotropic than that of free carriers.
Funder
Fundación BBVA
“la Caixa” Foundation
Consejería de Educación, Juventud y Deporte, Comunidad de Madrid
Ministerio de Ciencia e Innovación
Horizon 2020 Framework Programme
Publisher
Royal Society of Chemistry (RSC)
Subject
Electrical and Electronic Engineering,Process Chemistry and Technology,Mechanics of Materials,General Materials Science
Link
http://pubs.rsc.org/en/content/articlepdf/2021/MH/D0MH01723J
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