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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2021
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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) |
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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 |
work_keys_str_mv |
AT siguchi enhancedgyrotropicbirefringenceandnaturalopticalactivityonelectromagnonresonanceinahelimagnet AT rmasuda enhancedgyrotropicbirefringenceandnaturalopticalactivityonelectromagnonresonanceinahelimagnet AT sseki enhancedgyrotropicbirefringenceandnaturalopticalactivityonelectromagnonresonanceinahelimagnet AT ytokura enhancedgyrotropicbirefringenceandnaturalopticalactivityonelectromagnonresonanceinahelimagnet AT ytakahashi enhancedgyrotropicbirefringenceandnaturalopticalactivityonelectromagnonresonanceinahelimagnet |
_version_ |
1718418891028299776 |