Spin transport in insulators without exchange stiffness

Long-range spin transport is essential for spintronics applications, but so far has only been achieved in magnets below their Curie temperature. Here, the authors report on efficient spin transport in paramagnetic insulator Gd3Ga5O12 exposed to a moderate magnetic field exhibiting a spin diffusion l...

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Auteurs principaux:	Koichi Oyanagi, Saburo Takahashi, Ludo J. Cornelissen, Juan Shan, Shunsuke Daimon, Takashi Kikkawa, Gerrit E. W. Bauer, Bart J. van Wees, Eiji Saitoh
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2019
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/10894ae6acd44a1da62d92cebf8b4fe8
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id	oai:doaj.org-article:10894ae6acd44a1da62d92cebf8b4fe8
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spelling	oai:doaj.org-article:10894ae6acd44a1da62d92cebf8b4fe82021-12-02T14:35:43ZSpin transport in insulators without exchange stiffness10.1038/s41467-019-12749-72041-1723https://doaj.org/article/10894ae6acd44a1da62d92cebf8b4fe82019-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-12749-7https://doaj.org/toc/2041-1723Long-range spin transport is essential for spintronics applications, but so far has only been achieved in magnets below their Curie temperature. Here, the authors report on efficient spin transport in paramagnetic insulator Gd3Ga5O12 exposed to a moderate magnetic field exhibiting a spin diffusion length of 1.8 μm.Koichi OyanagiSaburo TakahashiLudo J. CornelissenJuan ShanShunsuke DaimonTakashi KikkawaGerrit E. W. BauerBart J. van WeesEiji SaitohNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Koichi Oyanagi Saburo Takahashi Ludo J. Cornelissen Juan Shan Shunsuke Daimon Takashi Kikkawa Gerrit E. W. Bauer Bart J. van Wees Eiji Saitoh Spin transport in insulators without exchange stiffness
description	Long-range spin transport is essential for spintronics applications, but so far has only been achieved in magnets below their Curie temperature. Here, the authors report on efficient spin transport in paramagnetic insulator Gd3Ga5O12 exposed to a moderate magnetic field exhibiting a spin diffusion length of 1.8 μm.
format	article
author	Koichi Oyanagi Saburo Takahashi Ludo J. Cornelissen Juan Shan Shunsuke Daimon Takashi Kikkawa Gerrit E. W. Bauer Bart J. van Wees Eiji Saitoh
author_facet	Koichi Oyanagi Saburo Takahashi Ludo J. Cornelissen Juan Shan Shunsuke Daimon Takashi Kikkawa Gerrit E. W. Bauer Bart J. van Wees Eiji Saitoh
author_sort	Koichi Oyanagi
title	Spin transport in insulators without exchange stiffness
title_short	Spin transport in insulators without exchange stiffness
title_full	Spin transport in insulators without exchange stiffness
title_fullStr	Spin transport in insulators without exchange stiffness
title_full_unstemmed	Spin transport in insulators without exchange stiffness
title_sort	spin transport in insulators without exchange stiffness
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/10894ae6acd44a1da62d92cebf8b4fe8
work_keys_str_mv	AT koichioyanagi spintransportininsulatorswithoutexchangestiffness AT saburotakahashi spintransportininsulatorswithoutexchangestiffness AT ludojcornelissen spintransportininsulatorswithoutexchangestiffness AT juanshan spintransportininsulatorswithoutexchangestiffness AT shunsukedaimon spintransportininsulatorswithoutexchangestiffness AT takashikikkawa spintransportininsulatorswithoutexchangestiffness AT gerritewbauer spintransportininsulatorswithoutexchangestiffness AT bartjvanwees spintransportininsulatorswithoutexchangestiffness AT eijisaitoh spintransportininsulatorswithoutexchangestiffness
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Spin transport in insulators without exchange stiffness

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