Enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet

Gyrotropic birefringence is expected to emerge from the magnetoelectric coupling. Here, the authors find polarity and chirality arising from the helical spin order exhibit enhanced optical activities, gyrotropic birefringence and natural optical activity, on the electromagnon resonance.

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Autores principales: S. Iguchi, R. Masuda, S. Seki, Y. Tokura, Y. Takahashi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/727d606b134a4343a96c687aef0ff200
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spelling oai:doaj.org-article:727d606b134a4343a96c687aef0ff2002021-11-21T12:36:17ZEnhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet10.1038/s41467-021-26953-x2041-1723https://doaj.org/article/727d606b134a4343a96c687aef0ff2002021-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-26953-xhttps://doaj.org/toc/2041-1723Gyrotropic birefringence is expected to emerge from the magnetoelectric coupling. Here, the authors find polarity and chirality arising from the helical spin order exhibit enhanced optical activities, gyrotropic birefringence and natural optical activity, on the electromagnon resonance.S. IguchiR. MasudaS. SekiY. TokuraY. TakahashiNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
S. Iguchi
R. Masuda
S. Seki
Y. Tokura
Y. Takahashi
Enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet
description Gyrotropic birefringence is expected to emerge from the magnetoelectric coupling. Here, the authors find polarity and chirality arising from the helical spin order exhibit enhanced optical activities, gyrotropic birefringence and natural optical activity, on the electromagnon resonance.
format article
author S. Iguchi
R. Masuda
S. Seki
Y. Tokura
Y. Takahashi
author_facet S. Iguchi
R. Masuda
S. Seki
Y. Tokura
Y. Takahashi
author_sort S. Iguchi
title Enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet
title_short Enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet
title_full Enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet
title_fullStr Enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet
title_full_unstemmed Enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet
title_sort enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/727d606b134a4343a96c687aef0ff200
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AT sseki enhancedgyrotropicbirefringenceandnaturalopticalactivityonelectromagnonresonanceinahelimagnet
AT ytokura enhancedgyrotropicbirefringenceandnaturalopticalactivityonelectromagnonresonanceinahelimagnet
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