Room-temperature terahertz anomalous Hall effect in Weyl antiferromagnet Mn3Sn thin films

Antiferromagnets promise great potential for spintronic applications due to their spin excitations at terahertz frequencies, however, read out of the spin state is hindered by the small response to external fields. Here the authors demonstrate all optical readout of the spin state of antiferromagnet...

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Autores principales:	Takuya Matsuda, Natsuki Kanda, Tomoya Higo, N. P. Armitage, Satoru Nakatsuji, Ryusuke Matsunaga
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/8c0837acd73749d2803d418cf24468e2
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spelling	oai:doaj.org-article:8c0837acd73749d2803d418cf24468e22021-12-02T14:40:28ZRoom-temperature terahertz anomalous Hall effect in Weyl antiferromagnet Mn3Sn thin films10.1038/s41467-020-14690-62041-1723https://doaj.org/article/8c0837acd73749d2803d418cf24468e22020-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-14690-6https://doaj.org/toc/2041-1723Antiferromagnets promise great potential for spintronic applications due to their spin excitations at terahertz frequencies, however, read out of the spin state is hindered by the small response to external fields. Here the authors demonstrate all optical readout of the spin state of antiferromagnetic Mn3Sn at THz frequency.Takuya MatsudaNatsuki KandaTomoya HigoN. P. ArmitageSatoru NakatsujiRyusuke MatsunagaNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Takuya Matsuda Natsuki Kanda Tomoya Higo N. P. Armitage Satoru Nakatsuji Ryusuke Matsunaga Room-temperature terahertz anomalous Hall effect in Weyl antiferromagnet Mn3Sn thin films
description	Antiferromagnets promise great potential for spintronic applications due to their spin excitations at terahertz frequencies, however, read out of the spin state is hindered by the small response to external fields. Here the authors demonstrate all optical readout of the spin state of antiferromagnetic Mn3Sn at THz frequency.
format	article
author	Takuya Matsuda Natsuki Kanda Tomoya Higo N. P. Armitage Satoru Nakatsuji Ryusuke Matsunaga
author_facet	Takuya Matsuda Natsuki Kanda Tomoya Higo N. P. Armitage Satoru Nakatsuji Ryusuke Matsunaga
author_sort	Takuya Matsuda
title	Room-temperature terahertz anomalous Hall effect in Weyl antiferromagnet Mn3Sn thin films
title_short	Room-temperature terahertz anomalous Hall effect in Weyl antiferromagnet Mn3Sn thin films
title_full	Room-temperature terahertz anomalous Hall effect in Weyl antiferromagnet Mn3Sn thin films
title_fullStr	Room-temperature terahertz anomalous Hall effect in Weyl antiferromagnet Mn3Sn thin films
title_full_unstemmed	Room-temperature terahertz anomalous Hall effect in Weyl antiferromagnet Mn3Sn thin films
title_sort	room-temperature terahertz anomalous hall effect in weyl antiferromagnet mn3sn thin films
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/8c0837acd73749d2803d418cf24468e2
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Room-temperature terahertz anomalous Hall effect in Weyl antiferromagnet Mn3Sn thin films

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