Exciton diffusion exceeding 1 µm: run, exciton, run!

Exciton diffusion lengths reaching the micrometer length scale have long been desired in solution-processed semiconductors but have remained unattainable using conventional materials to date. Now halide perovskite nanocrystal films show unprecedented exciton migration with diffusion lengths approach...

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Detalles Bibliográficos
Autores principales: Dursun, Ibrahim, Guzelturk, Burak
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
News & Views
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7897718/
https://www.ncbi.nlm.nih.gov/pubmed/33612821
http://dx.doi.org/10.1038/s41377-021-00480-2
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author Dursun, Ibrahim
Guzelturk, Burak
author_facet Dursun, Ibrahim
Guzelturk, Burak
author_sort Dursun, Ibrahim
collection PubMed
description Exciton diffusion lengths reaching the micrometer length scale have long been desired in solution-processed semiconductors but have remained unattainable using conventional materials to date. Now halide perovskite nanocrystal films show unprecedented exciton migration with diffusion lengths approaching 1 µm owing to the efficient combination of radiative and nonradiative energy transfer.
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spelling pubmed-78977182021-03-05 Exciton diffusion exceeding 1 µm: run, exciton, run! Dursun, Ibrahim Guzelturk, Burak Light Sci Appl News & Views Exciton diffusion lengths reaching the micrometer length scale have long been desired in solution-processed semiconductors but have remained unattainable using conventional materials to date. Now halide perovskite nanocrystal films show unprecedented exciton migration with diffusion lengths approaching 1 µm owing to the efficient combination of radiative and nonradiative energy transfer. Nature Publishing Group UK 2021-02-22 /pmc/articles/PMC7897718/ /pubmed/33612821 http://dx.doi.org/10.1038/s41377-021-00480-2 Text en © The Author(s) 2021 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle News & Views
Dursun, Ibrahim
Guzelturk, Burak
Exciton diffusion exceeding 1 µm: run, exciton, run!
title Exciton diffusion exceeding 1 µm: run, exciton, run!
title_full Exciton diffusion exceeding 1 µm: run, exciton, run!
title_fullStr Exciton diffusion exceeding 1 µm: run, exciton, run!
title_full_unstemmed Exciton diffusion exceeding 1 µm: run, exciton, run!
title_short Exciton diffusion exceeding 1 µm: run, exciton, run!
title_sort exciton diffusion exceeding 1 µm: run, exciton, run!
topic News & Views
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7897718/
https://www.ncbi.nlm.nih.gov/pubmed/33612821
http://dx.doi.org/10.1038/s41377-021-00480-2
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