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  3. Artigo de Periódico
Use este identificador para citar o ir al link de este elemento: http://hdl.handle.net/1843/58330
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Campo DCValorIdioma
dc.creatorHongxin Yangpt_BR
dc.creatorAlbert Fertpt_BR
dc.creatorMairbek Chshievpt_BR
dc.creatorGong Chenpt_BR
dc.creatorAlexandre Alberto Chaves Cottapt_BR
dc.creatorAlpha T. N'Diayept_BR
dc.creatorSergey A. Nikolaevpt_BR
dc.creatorEdmar Avellar Soarespt_BR
dc.creatorWaldemar Augusto de Almeida Macedopt_BR
dc.creatorKai Liupt_BR
dc.creatorAndreas K. Schmidpt_BR
dc.date.accessioned2023-08-29T18:02:21Z-
dc.date.available2023-08-29T18:02:21Z-
dc.date.issued2018-
dc.citation.volume17pt_BR
dc.citation.issue7pt_BR
dc.citation.spage605pt_BR
dc.citation.epage609pt_BR
dc.identifier.doihttps://doi.org/10.1038/s41563-018-0079-4pt_BR
dc.identifier.issn1476-4660pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/58330-
dc.description.resumoThe possibility of utilizing the rich spin-dependent properties of graphene has attracted much attention in the pursuit of spintronics advances. The promise of high-speed and low-energy-consumption devices motivates the search for layered structures that stabilize chiral spin textures such as topologically protected skyrmions. Here we demonstrate that chiral spin textures are induced at graphene/ferromagnetic metal interfaces. Graphene is a weak spin–orbit coupling material and is generally not expected to induce a sufficient Dzyaloshinskii–Moriya interaction to affect magnetic chirality. We demonstrate that indeed graphene does induce a type of Dzyaloshinskii–Moriya interaction due to the Rashba effect. First-principles calculations and experiments using spin-polarized electron microscopy show that this graphene-induced Dzyaloshinskii–Moriya interaction can have a similar magnitude to that at interfaces with heavy metals. This work paves a path towards two-dimensional-material-based spin–orbitronics.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICX - DEPARTAMENTO DE FÍSICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofnature materials-
dc.rightsAcesso Restritopt_BR
dc.subjectMagnetismpt_BR
dc.subjectFerromagnetismpt_BR
dc.subjectGraphenept_BR
dc.subject.otherMagnetismopt_BR
dc.subject.otherFerromagnetismopt_BR
dc.subject.otherGrafenopt_BR
dc.titleSignificant Dzyaloshinskii-Moriya interaction at graphene-ferromagnet interfaces due to the Rashba effectpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.nature.com/articles/s41563-018-0079-4pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-2627-0888pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0670-8539pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-9232-7622pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-4464-1091pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-9429-9776pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7481-1007pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3356-3312pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-5451-9965pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-9413-6782pt_BR
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