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Superionic states formation in group III oxides irradiated with ultrafast lasers

After ultrafast laser irradiation, a target enters a poorly explored regime where physics of a solid state overlaps with plasma physics and chemistry, creating an unusual synergy—a warm dense matter state (WDM). We study theoretically the WDM kinetics and chemistry in a number of group III-metal oxi...

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Autores principales: Voronkov, R. A., Medvedev, N., Volkov, A. E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8983778/
https://www.ncbi.nlm.nih.gov/pubmed/35383247
http://dx.doi.org/10.1038/s41598-022-09681-0
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author Voronkov, R. A.
Medvedev, N.
Volkov, A. E.
author_facet Voronkov, R. A.
Medvedev, N.
Volkov, A. E.
author_sort Voronkov, R. A.
collection PubMed
description After ultrafast laser irradiation, a target enters a poorly explored regime where physics of a solid state overlaps with plasma physics and chemistry, creating an unusual synergy—a warm dense matter state (WDM). We study theoretically the WDM kinetics and chemistry in a number of group III-metal oxides with highly excited electronic system. We employ density functional theory to investigate a possibility of nonthermal transition of the materials into a superionic state under these conditions. Atomic and electronic properties of the materials are analyzed during the transitions to acquire insights into physical mechanisms guiding such transformations.
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spelling pubmed-89837782022-04-06 Superionic states formation in group III oxides irradiated with ultrafast lasers Voronkov, R. A. Medvedev, N. Volkov, A. E. Sci Rep Article After ultrafast laser irradiation, a target enters a poorly explored regime where physics of a solid state overlaps with plasma physics and chemistry, creating an unusual synergy—a warm dense matter state (WDM). We study theoretically the WDM kinetics and chemistry in a number of group III-metal oxides with highly excited electronic system. We employ density functional theory to investigate a possibility of nonthermal transition of the materials into a superionic state under these conditions. Atomic and electronic properties of the materials are analyzed during the transitions to acquire insights into physical mechanisms guiding such transformations. Nature Publishing Group UK 2022-04-05 /pmc/articles/PMC8983778/ /pubmed/35383247 http://dx.doi.org/10.1038/s41598-022-09681-0 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/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 licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence 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 licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Voronkov, R. A.
Medvedev, N.
Volkov, A. E.
Superionic states formation in group III oxides irradiated with ultrafast lasers
title Superionic states formation in group III oxides irradiated with ultrafast lasers
title_full Superionic states formation in group III oxides irradiated with ultrafast lasers
title_fullStr Superionic states formation in group III oxides irradiated with ultrafast lasers
title_full_unstemmed Superionic states formation in group III oxides irradiated with ultrafast lasers
title_short Superionic states formation in group III oxides irradiated with ultrafast lasers
title_sort superionic states formation in group iii oxides irradiated with ultrafast lasers
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8983778/
https://www.ncbi.nlm.nih.gov/pubmed/35383247
http://dx.doi.org/10.1038/s41598-022-09681-0
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