Spin transfer torque driven higher-order propagating spin waves in nano-contact magnetic tunnel junctions

Nano-contact-based spin wave generation may enable high-frequency magnonic devices but has been limited to long wavelengths and weak signal strengths. Here the authors demonstrate high-order short-wavelength propagating spin waves with increased transmission rates and propagation lengths in magnetic...

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Autores principales: A. Houshang, R. Khymyn, H. Fulara, A. Gangwar, M. Haidar, S. R. Etesami, R. Ferreira, P. P. Freitas, M. Dvornik, R. K. Dumas, J. Åkerman
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Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/1d6ce351b1b04c098dc46fedea13007c
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spelling oai:doaj.org-article:1d6ce351b1b04c098dc46fedea13007c2021-12-02T14:40:04ZSpin transfer torque driven higher-order propagating spin waves in nano-contact magnetic tunnel junctions10.1038/s41467-018-06589-02041-1723https://doaj.org/article/1d6ce351b1b04c098dc46fedea13007c2018-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06589-0https://doaj.org/toc/2041-1723Nano-contact-based spin wave generation may enable high-frequency magnonic devices but has been limited to long wavelengths and weak signal strengths. Here the authors demonstrate high-order short-wavelength propagating spin waves with increased transmission rates and propagation lengths in magnetic tunnel junction stacks.A. HoushangR. KhymynH. FularaA. GangwarM. HaidarS. R. EtesamiR. FerreiraP. P. FreitasM. DvornikR. K. DumasJ. ÅkermanNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
A. Houshang
R. Khymyn
H. Fulara
A. Gangwar
M. Haidar
S. R. Etesami
R. Ferreira
P. P. Freitas
M. Dvornik
R. K. Dumas
J. Åkerman
Spin transfer torque driven higher-order propagating spin waves in nano-contact magnetic tunnel junctions
description Nano-contact-based spin wave generation may enable high-frequency magnonic devices but has been limited to long wavelengths and weak signal strengths. Here the authors demonstrate high-order short-wavelength propagating spin waves with increased transmission rates and propagation lengths in magnetic tunnel junction stacks.
format article
author A. Houshang
R. Khymyn
H. Fulara
A. Gangwar
M. Haidar
S. R. Etesami
R. Ferreira
P. P. Freitas
M. Dvornik
R. K. Dumas
J. Åkerman
author_facet A. Houshang
R. Khymyn
H. Fulara
A. Gangwar
M. Haidar
S. R. Etesami
R. Ferreira
P. P. Freitas
M. Dvornik
R. K. Dumas
J. Åkerman
author_sort A. Houshang
title Spin transfer torque driven higher-order propagating spin waves in nano-contact magnetic tunnel junctions
title_short Spin transfer torque driven higher-order propagating spin waves in nano-contact magnetic tunnel junctions
title_full Spin transfer torque driven higher-order propagating spin waves in nano-contact magnetic tunnel junctions
title_fullStr Spin transfer torque driven higher-order propagating spin waves in nano-contact magnetic tunnel junctions
title_full_unstemmed Spin transfer torque driven higher-order propagating spin waves in nano-contact magnetic tunnel junctions
title_sort spin transfer torque driven higher-order propagating spin waves in nano-contact magnetic tunnel junctions
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/1d6ce351b1b04c098dc46fedea13007c
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