Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropy
Graphene offers long spin propagation and, at the same time, a versatile platform to engineer its physical properties. Proximity-induced phenomena, taking advantage of materials with large spin-orbit coupling or that are magnetic, can be used to imprint graphene with large spin-orbit coupling and ma...
| Autores: | , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2019 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:223055 |
| Acceso en línea: | https://ddd.uab.cat/record/223055 https://dx.doi.org/urn:doi:10.1063/1.5124894 |
| Access Level: | acceso abierto |
| Palabra clave: | Bilayer Graphene Experimental approaches Graphene plane Layered material Magnetic correlation Spin orbit interactions Spin propagation Spin relaxation |
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Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropyBenítez, L. Antonio|||0000-0003-1049-4983Sierra, Juan F.|||0000-0002-5438-0534Savero Torres, Williams Fernando|||0000-0002-5979-6336Timmermans, Matias|||0000-0003-4151-9960Costache, Marius Vasile|||0000-0001-7432-6175Valenzuela, Sergio O.|||0000-0002-4632-8891Bilayer GrapheneExperimental approachesGraphene planeLayered materialMagnetic correlationSpin orbit interactionsSpin propagationSpin relaxationGraphene offers long spin propagation and, at the same time, a versatile platform to engineer its physical properties. Proximity-induced phenomena, taking advantage of materials with large spin-orbit coupling or that are magnetic, can be used to imprint graphene with large spin-orbit coupling and magnetic correlations. However, full understanding of the proximitized graphene and the consequences on the spin transport dynamics requires the development of unconventional experimental approaches. The investigation of the spin relaxation anisotropy, defined as the ratio of lifetimes for spins pointing out of and in the graphene plane, is an important step in this direction. This review discusses various methods for extracting the spin relaxation anisotropy in graphene-based devices. Within the experimental framework, current understanding on spin transport dynamics in single-layer and bilayer graphene is presented. Due to increasing interest, experimental results in graphene in proximity with high spin-orbit layered materials are also reviewed. 22019-01-0120192019-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/223055https://dx.doi.org/urn:doi:10.1063/1.5124894reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengEuropean Commission https://doi.org/10.13039/501100000780 785219European Commission https://doi.org/10.13039/501100000780 696656European Commission https://doi.org/10.13039/501100000780 306652Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 MAT2016-75952-RMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2017-0706Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-827open accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2230552026-06-06T12:50:31Z |
| dc.title.none.fl_str_mv |
Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropy |
| title |
Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropy |
| spellingShingle |
Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropy Benítez, L. Antonio|||0000-0003-1049-4983 Bilayer Graphene Experimental approaches Graphene plane Layered material Magnetic correlation Spin orbit interactions Spin propagation Spin relaxation |
| title_short |
Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropy |
| title_full |
Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropy |
| title_fullStr |
Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropy |
| title_full_unstemmed |
Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropy |
| title_sort |
Investigating the spin-orbit interaction in van der Waals heterostructures by means of the spin relaxation anisotropy |
| dc.creator.none.fl_str_mv |
Benítez, L. Antonio|||0000-0003-1049-4983 Sierra, Juan F.|||0000-0002-5438-0534 Savero Torres, Williams Fernando|||0000-0002-5979-6336 Timmermans, Matias|||0000-0003-4151-9960 Costache, Marius Vasile|||0000-0001-7432-6175 Valenzuela, Sergio O.|||0000-0002-4632-8891 |
| author |
Benítez, L. Antonio|||0000-0003-1049-4983 |
| author_facet |
Benítez, L. Antonio|||0000-0003-1049-4983 Sierra, Juan F.|||0000-0002-5438-0534 Savero Torres, Williams Fernando|||0000-0002-5979-6336 Timmermans, Matias|||0000-0003-4151-9960 Costache, Marius Vasile|||0000-0001-7432-6175 Valenzuela, Sergio O.|||0000-0002-4632-8891 |
| author_role |
author |
| author2 |
Sierra, Juan F.|||0000-0002-5438-0534 Savero Torres, Williams Fernando|||0000-0002-5979-6336 Timmermans, Matias|||0000-0003-4151-9960 Costache, Marius Vasile|||0000-0001-7432-6175 Valenzuela, Sergio O.|||0000-0002-4632-8891 |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
Bilayer Graphene Experimental approaches Graphene plane Layered material Magnetic correlation Spin orbit interactions Spin propagation Spin relaxation |
| topic |
Bilayer Graphene Experimental approaches Graphene plane Layered material Magnetic correlation Spin orbit interactions Spin propagation Spin relaxation |
| description |
Graphene offers long spin propagation and, at the same time, a versatile platform to engineer its physical properties. Proximity-induced phenomena, taking advantage of materials with large spin-orbit coupling or that are magnetic, can be used to imprint graphene with large spin-orbit coupling and magnetic correlations. However, full understanding of the proximitized graphene and the consequences on the spin transport dynamics requires the development of unconventional experimental approaches. The investigation of the spin relaxation anisotropy, defined as the ratio of lifetimes for spins pointing out of and in the graphene plane, is an important step in this direction. This review discusses various methods for extracting the spin relaxation anisotropy in graphene-based devices. Within the experimental framework, current understanding on spin transport dynamics in single-layer and bilayer graphene is presented. Due to increasing interest, experimental results in graphene in proximity with high spin-orbit layered materials are also reviewed. |
| publishDate |
2019 |
| dc.date.none.fl_str_mv |
2 2019-01-01 2019 2019-01-01 |
| dc.type.none.fl_str_mv |
Article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://ddd.uab.cat/record/223055 https://dx.doi.org/urn:doi:10.1063/1.5124894 |
| url |
https://ddd.uab.cat/record/223055 https://dx.doi.org/urn:doi:10.1063/1.5124894 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
European Commission https://doi.org/10.13039/501100000780 785219 European Commission https://doi.org/10.13039/501100000780 696656 European Commission https://doi.org/10.13039/501100000780 306652 Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 MAT2016-75952-R Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2017-0706 Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-827 |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by/4.0/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by/4.0/ |
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openAccess |
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application/pdf |
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reponame:Dipòsit Digital de Documents de la UAB instname:Universitat Autònoma de Barcelona |
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Universitat Autònoma de Barcelona |
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Dipòsit Digital de Documents de la UAB |
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