DC FieldValueLanguage
dc.contributor.authorZakeri, Khalil-
dc.contributor.authorHjelt, A.-
dc.contributor.authorMaznichenko, Igor-
dc.contributor.authorBuczek, Pawel-
dc.contributor.authorErnst, Arthur-
dc.date.accessioned2021-09-15T09:15:59Z-
dc.date.available2021-09-15T09:15:59Z-
dc.date.issued2021-04-28-
dc.identifier.citationarticle number : 177203en_US
dc.identifier.issn1079-7114en_US
dc.identifier.urihttp://hdl.handle.net/20.500.12738/11475-
dc.description.abstractQuantum confinement leads to the emergence of several magnon modes in ultrathin layered magnetic structures. We probe the lifetime of these quantum confined modes in a model system composed of three atomic layers of Co grown on different surfaces. We demonstrate that the quantum confined magnons exhibit nonlinear decay rates, which strongly depend on the mode number, in sharp contrast to what is assumed in the classical dynamics. Combining the experimental results with those of linear-response density functional calculations we provide a quantitative explanation for this nonlinear damping effect. The results provide new insights into the decay mechanism of spin excitations in ultrathin films and multilayers and pave the way for tuning the dynamical properties of such structures.en_US
dc.language.isoen_USen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.ispartofPhysical Review Lettersen_US
dc.subjectPhysics - Materials Scienceen_US
dc.subjectPhysics - Materials Scienceen_US
dc.subjectPhysics - Strongly Correlated Electronsen_US
dc.subjectphysics.app-phen_US
dc.subject.ddc530: Physiken_US
dc.titleNonlinear Decay of Quantum Confined Magnons in Itinerant Ferromagnetsen_US
dc.typeArticleen_US
openaire.rightshttp://purl.org/coar/access_right/c_14cben_US
tuhh.container.issue17en_US
tuhh.container.volume126en_US
tuhh.oai.showtrueen_US
tuhh.publication.instituteFakultät Technik und Informatiken_US
tuhh.publication.instituteDepartment Informations- und Elektrotechniken_US
tuhh.publisher.doi10.1103/PhysRevLett.126.177203-
tuhh.publisher.urlhttp://arxiv.org/abs/2102.04956v1-
tuhh.type.opus(wissenschaftlicher) Artikel-
dc.type.casraiJournal Article-
dc.type.diniarticle-
dc.type.driverarticle-
dc.type.statusinfo:eu-repo/semantics/publishedVersionen_US
dcterms.DCMITypeText-
item.creatorGNDZakeri, Khalil-
item.creatorGNDHjelt, A.-
item.creatorGNDMaznichenko, Igor-
item.creatorGNDBuczek, Pawel-
item.creatorGNDErnst, Arthur-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.cerifentitytypePublications-
item.creatorOrcidZakeri, Khalil-
item.creatorOrcidHjelt, A.-
item.creatorOrcidMaznichenko, Igor-
item.creatorOrcidBuczek, Pawel-
item.creatorOrcidErnst, Arthur-
item.languageiso639-1en_US-
item.fulltextnur Metadaten-
item.openairetypeArticle-
crisitem.author.deptDepartment Informations- und Elektrotechnik-
crisitem.author.deptDepartment Informations- und Elektrotechnik-
crisitem.author.orcid0000-0002-4169-5123-
crisitem.author.parentorgFakultät Technik und Informatik-
crisitem.author.parentorgFakultät Technik und Informatik-
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