Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer device

Detalhes bibliográficos
Autor(a) principal: Makarov, Vladimir
Data de Publicação: 2015
Outros Autores: Khmelinskii, Igor
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.1/11091
Resumo: Presently we report spin-polarized state transport in semiconductor-dielectric-iron-semiconductor (SDIS) four-nanolayer sandwich devices. The exchange-resonance spectra in such devices are quite specific, differing also from spectra observed earlier in other three-nanolayer devices. The theoretical model developed earlier is extended and used to interpret the available experimental results. A detailed ab initio analysis of the magnetic-field dependence of the output magnetic moment is also performed. The model predicts an exchange spectrum comprising a series of peaks, with the spectral structure determined by several factors, discussed in the paper. Published by Elsevier Ltd.
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spelling Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer deviceAb-Initio calculationsMagnetic-propertiesPresently we report spin-polarized state transport in semiconductor-dielectric-iron-semiconductor (SDIS) four-nanolayer sandwich devices. The exchange-resonance spectra in such devices are quite specific, differing also from spectra observed earlier in other three-nanolayer devices. The theoretical model developed earlier is extended and used to interpret the available experimental results. A detailed ab initio analysis of the magnetic-field dependence of the output magnetic moment is also performed. The model predicts an exchange spectrum comprising a series of peaks, with the spectral structure determined by several factors, discussed in the paper. Published by Elsevier Ltd.DoE [DE-F602-o8ER46526]ElsevierSapientiaMakarov, VladimirKhmelinskii, Igor2018-12-07T14:52:28Z2015-042015-04-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.1/11091eng0025-540810.1016/j.materresbull.2014.12.031info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-24T10:22:50Zoai:sapientia.ualg.pt:10400.1/11091Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:02:37.222779Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer device
title Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer device
spellingShingle Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer device
Makarov, Vladimir
Ab-Initio calculations
Magnetic-properties
title_short Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer device
title_full Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer device
title_fullStr Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer device
title_full_unstemmed Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer device
title_sort Spin polarized state filter based on semiconductor-dielectric-iron-semiconductor multi-nanolayer device
author Makarov, Vladimir
author_facet Makarov, Vladimir
Khmelinskii, Igor
author_role author
author2 Khmelinskii, Igor
author2_role author
dc.contributor.none.fl_str_mv Sapientia
dc.contributor.author.fl_str_mv Makarov, Vladimir
Khmelinskii, Igor
dc.subject.por.fl_str_mv Ab-Initio calculations
Magnetic-properties
topic Ab-Initio calculations
Magnetic-properties
description Presently we report spin-polarized state transport in semiconductor-dielectric-iron-semiconductor (SDIS) four-nanolayer sandwich devices. The exchange-resonance spectra in such devices are quite specific, differing also from spectra observed earlier in other three-nanolayer devices. The theoretical model developed earlier is extended and used to interpret the available experimental results. A detailed ab initio analysis of the magnetic-field dependence of the output magnetic moment is also performed. The model predicts an exchange spectrum comprising a series of peaks, with the spectral structure determined by several factors, discussed in the paper. Published by Elsevier Ltd.
publishDate 2015
dc.date.none.fl_str_mv 2015-04
2015-04-01T00:00:00Z
2018-12-07T14:52:28Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.1/11091
url http://hdl.handle.net/10400.1/11091
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0025-5408
10.1016/j.materresbull.2014.12.031
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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