Dynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance

In semiconductor spintronic devices, Hanle precession allows for electrical detection of spin accumulation however it is inhibited at room temperature in GaAs by magnetic-field effects. Here, the authors present an alternative method for detecting spin accumulation based on ferromagnetic resonance.

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Auteurs principaux:	Changjiang Liu, Sahil J. Patel, Timothy A. Peterson, Chad C. Geppert, Kevin D. Christie, Gordon Stecklein, Chris J. Palmstrøm, Paul A. Crowell
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2016
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/8726d5081cfd4c3a82889565ee6a79be
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spelling	oai:doaj.org-article:8726d5081cfd4c3a82889565ee6a79be2021-12-02T17:33:07ZDynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance10.1038/ncomms102962041-1723https://doaj.org/article/8726d5081cfd4c3a82889565ee6a79be2016-01-01T00:00:00Zhttps://doi.org/10.1038/ncomms10296https://doaj.org/toc/2041-1723In semiconductor spintronic devices, Hanle precession allows for electrical detection of spin accumulation however it is inhibited at room temperature in GaAs by magnetic-field effects. Here, the authors present an alternative method for detecting spin accumulation based on ferromagnetic resonance.Changjiang LiuSahil J. PatelTimothy A. PetersonChad C. GeppertKevin D. ChristieGordon SteckleinChris J. PalmstrømPaul A. CrowellNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Changjiang Liu Sahil J. Patel Timothy A. Peterson Chad C. Geppert Kevin D. Christie Gordon Stecklein Chris J. Palmstrøm Paul A. Crowell Dynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance
description	In semiconductor spintronic devices, Hanle precession allows for electrical detection of spin accumulation however it is inhibited at room temperature in GaAs by magnetic-field effects. Here, the authors present an alternative method for detecting spin accumulation based on ferromagnetic resonance.
format	article
author	Changjiang Liu Sahil J. Patel Timothy A. Peterson Chad C. Geppert Kevin D. Christie Gordon Stecklein Chris J. Palmstrøm Paul A. Crowell
author_facet	Changjiang Liu Sahil J. Patel Timothy A. Peterson Chad C. Geppert Kevin D. Christie Gordon Stecklein Chris J. Palmstrøm Paul A. Crowell
author_sort	Changjiang Liu
title	Dynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance
title_short	Dynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance
title_full	Dynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance
title_fullStr	Dynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance
title_full_unstemmed	Dynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance
title_sort	dynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/8726d5081cfd4c3a82889565ee6a79be
work_keys_str_mv	AT changjiangliu dynamicdetectionofelectronspinaccumulationinferromagnetsemiconductordevicesbyferromagneticresonance AT sahiljpatel dynamicdetectionofelectronspinaccumulationinferromagnetsemiconductordevicesbyferromagneticresonance AT timothyapeterson dynamicdetectionofelectronspinaccumulationinferromagnetsemiconductordevicesbyferromagneticresonance AT chadcgeppert dynamicdetectionofelectronspinaccumulationinferromagnetsemiconductordevicesbyferromagneticresonance AT kevindchristie dynamicdetectionofelectronspinaccumulationinferromagnetsemiconductordevicesbyferromagneticresonance AT gordonstecklein dynamicdetectionofelectronspinaccumulationinferromagnetsemiconductordevicesbyferromagneticresonance AT chrisjpalmstrøm dynamicdetectionofelectronspinaccumulationinferromagnetsemiconductordevicesbyferromagneticresonance AT paulacrowell dynamicdetectionofelectronspinaccumulationinferromagnetsemiconductordevicesbyferromagneticresonance
_version_	1718380071610220544

Dynamic detection of electron spin accumulation in ferromagnet–semiconductor devices by ferromagnetic resonance

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