Controlling thermal emission of phonon by magnetic metasurfaces

Our experiment shows that the thermal emission of phonon can be controlled by magnetic resonance (MR) mode in a metasurface (MTS). Through changing the structural parameter of metasurface, the MR wavelength can be tuned to the phonon resonance wavelength. This introduces a strong coupling between ph...

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Detalles Bibliográficos
Autores principales: Zhang, X., Liu, H., Zhang, Z. G., Wang, Q., Zhu, S. N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5291095/
https://www.ncbi.nlm.nih.gov/pubmed/28157206
http://dx.doi.org/10.1038/srep41858
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author Zhang, X.
Liu, H.
Zhang, Z. G.
Wang, Q.
Zhu, S. N.
author_facet Zhang, X.
Liu, H.
Zhang, Z. G.
Wang, Q.
Zhu, S. N.
author_sort Zhang, X.
collection PubMed
description Our experiment shows that the thermal emission of phonon can be controlled by magnetic resonance (MR) mode in a metasurface (MTS). Through changing the structural parameter of metasurface, the MR wavelength can be tuned to the phonon resonance wavelength. This introduces a strong coupling between phonon and MR, which results in an anticrossing phonon-plasmons mode. In the process, we can manipulate the polarization and angular radiation of thermal emission of phonon. Such metasurface provides a new kind of thermal emission structures for various thermal management applications.
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spelling pubmed-52910952017-02-07 Controlling thermal emission of phonon by magnetic metasurfaces Zhang, X. Liu, H. Zhang, Z. G. Wang, Q. Zhu, S. N. Sci Rep Article Our experiment shows that the thermal emission of phonon can be controlled by magnetic resonance (MR) mode in a metasurface (MTS). Through changing the structural parameter of metasurface, the MR wavelength can be tuned to the phonon resonance wavelength. This introduces a strong coupling between phonon and MR, which results in an anticrossing phonon-plasmons mode. In the process, we can manipulate the polarization and angular radiation of thermal emission of phonon. Such metasurface provides a new kind of thermal emission structures for various thermal management applications. Nature Publishing Group 2017-02-03 /pmc/articles/PMC5291095/ /pubmed/28157206 http://dx.doi.org/10.1038/srep41858 Text en Copyright © 2017, The Author(s) http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Zhang, X.
Liu, H.
Zhang, Z. G.
Wang, Q.
Zhu, S. N.
Controlling thermal emission of phonon by magnetic metasurfaces
title Controlling thermal emission of phonon by magnetic metasurfaces
title_full Controlling thermal emission of phonon by magnetic metasurfaces
title_fullStr Controlling thermal emission of phonon by magnetic metasurfaces
title_full_unstemmed Controlling thermal emission of phonon by magnetic metasurfaces
title_short Controlling thermal emission of phonon by magnetic metasurfaces
title_sort controlling thermal emission of phonon by magnetic metasurfaces
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5291095/
https://www.ncbi.nlm.nih.gov/pubmed/28157206
http://dx.doi.org/10.1038/srep41858
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