Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling

Descripción del Articulo

Ferromagnetic resonance (FMR) study of quasiperiodic Au/Co Fibonacci multilayers revealed that uniform resonance modes related to the bulk Co and interface Au/Co regions of Co layers were excited in all multilayers. Paramagnetic and spin-wave resonance (SWR) modes also were observed into multilayers...

Descripción completa

Detalles Bibliográficos
Autores: Sousa M.A., Quispe-Marcatoma J., Pelegrini F., Baggio-Saitovitch E.
Formato: artículo
Fecha de Publicación:2019
Institución:Consejo Nacional de Ciencia Tecnología e Innovación
Repositorio:CONCYTEC-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.concytec.gob.pe:20.500.12390/617
Enlace del recurso:https://hdl.handle.net/20.500.12390/617
https://doi.org/10.1016/j.jmmm.2018.10.127
Nivel de acceso:acceso abierto
Materia:Spin waves
Ferromagnetic materials
Ferromagnetic resonance
Ferromagnetism
Magnetic anisotropy
Effective coupling
Ferromagnetic resonance (FMR)
Fibonacci multilayers
https://purl.org/pe-repo/ocde/ford#3.02.12
id CONC_e723283331e63122d1fde01f8904caed
oai_identifier_str oai:repositorio.concytec.gob.pe:20.500.12390/617
network_acronym_str CONC
network_name_str CONCYTEC-Institucional
repository_id_str 4689
dc.title.none.fl_str_mv Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
title Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
spellingShingle Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
Sousa M.A.
Spin waves
Ferromagnetic materials
Ferromagnetic resonance
Ferromagnetism
Magnetic anisotropy
Effective coupling
Ferromagnetic resonance (FMR)
Fibonacci multilayers
https://purl.org/pe-repo/ocde/ford#3.02.12
title_short Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
title_full Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
title_fullStr Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
title_full_unstemmed Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
title_sort Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
author Sousa M.A.
author_facet Sousa M.A.
Quispe-Marcatoma J.
Pelegrini F.
Baggio-Saitovitch E.
author_role author
author2 Quispe-Marcatoma J.
Pelegrini F.
Baggio-Saitovitch E.
author2_role author
author
author
dc.contributor.author.fl_str_mv Sousa M.A.
Quispe-Marcatoma J.
Pelegrini F.
Baggio-Saitovitch E.
dc.subject.none.fl_str_mv Spin waves
topic Spin waves
Ferromagnetic materials
Ferromagnetic resonance
Ferromagnetism
Magnetic anisotropy
Effective coupling
Ferromagnetic resonance (FMR)
Fibonacci multilayers
https://purl.org/pe-repo/ocde/ford#3.02.12
dc.subject.es_PE.fl_str_mv Ferromagnetic materials
Ferromagnetic resonance
Ferromagnetism
Magnetic anisotropy
Effective coupling
Ferromagnetic resonance (FMR)
Fibonacci multilayers
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#3.02.12
description Ferromagnetic resonance (FMR) study of quasiperiodic Au/Co Fibonacci multilayers revealed that uniform resonance modes related to the bulk Co and interface Au/Co regions of Co layers were excited in all multilayers. Paramagnetic and spin-wave resonance (SWR) modes also were observed into multilayers associated to higher order Fibonacci sequence. The FMR results show that there is no direct correlation between the number of absorption modes and the number of magnetic layers or the Fibonacci generation sequence of the quasiperiodic structure. Analysis of SWR modes revealed an interlayer effective coupling constant higher than that known for conventional Au/Co multilayers.
publishDate 2019
dc.date.accessioned.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.available.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.issued.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12390/617
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1016/j.jmmm.2018.10.127
dc.identifier.scopus.none.fl_str_mv 2-s2.0-85056222917
url https://hdl.handle.net/20.500.12390/617
https://doi.org/10.1016/j.jmmm.2018.10.127
identifier_str_mv 2-s2.0-85056222917
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.ispartof.none.fl_str_mv Journal of Magnetism and Magnetic Materials
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONCYTEC-Institucional
instname:Consejo Nacional de Ciencia Tecnología e Innovación
instacron:CONCYTEC
instname_str Consejo Nacional de Ciencia Tecnología e Innovación
instacron_str CONCYTEC
institution CONCYTEC
reponame_str CONCYTEC-Institucional
collection CONCYTEC-Institucional
repository.name.fl_str_mv Repositorio Institucional CONCYTEC
repository.mail.fl_str_mv repositorio@concytec.gob.pe
_version_ 1844883022476738560
spelling Publicationrp01240600rp01110500rp01239600rp01241600Sousa M.A.Quispe-Marcatoma J.Pelegrini F.Baggio-Saitovitch E.2024-05-30T23:13:38Z2024-05-30T23:13:38Z2019https://hdl.handle.net/20.500.12390/617https://doi.org/10.1016/j.jmmm.2018.10.1272-s2.0-85056222917Ferromagnetic resonance (FMR) study of quasiperiodic Au/Co Fibonacci multilayers revealed that uniform resonance modes related to the bulk Co and interface Au/Co regions of Co layers were excited in all multilayers. Paramagnetic and spin-wave resonance (SWR) modes also were observed into multilayers associated to higher order Fibonacci sequence. The FMR results show that there is no direct correlation between the number of absorption modes and the number of magnetic layers or the Fibonacci generation sequence of the quasiperiodic structure. Analysis of SWR modes revealed an interlayer effective coupling constant higher than that known for conventional Au/Co multilayers.Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengElsevierJournal of Magnetism and Magnetic Materialsinfo:eu-repo/semantics/openAccessSpin wavesFerromagnetic materials-1Ferromagnetic resonance-1Ferromagnetism-1Magnetic anisotropy-1Effective coupling-1Ferromagnetic resonance (FMR)-1Fibonacci multilayers-1https://purl.org/pe-repo/ocde/ford#3.02.12-1Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer couplinginfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#20.500.12390/617oai:repositorio.concytec.gob.pe:20.500.12390/6172024-05-30 15:52:15.132http://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="bb0c3855-2b96-470c-8b86-83d7c05c07ec"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling</Title> <PublishedIn> <Publication> <Title>Journal of Magnetism and Magnetic Materials</Title> </Publication> </PublishedIn> <PublicationDate>2019</PublicationDate> <DOI>https://doi.org/10.1016/j.jmmm.2018.10.127</DOI> <SCP-Number>2-s2.0-85056222917</SCP-Number> <Authors> <Author> <DisplayName>Sousa M.A.</DisplayName> <Person id="rp01240" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Quispe-Marcatoma J.</DisplayName> <Person id="rp01110" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Pelegrini F.</DisplayName> <Person id="rp01239" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Baggio-Saitovitch E.</DisplayName> <Person id="rp01241" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Elsevier</DisplayName> <OrgUnit /> </Publisher> </Publishers> <Keyword>Spin waves</Keyword> <Keyword>Ferromagnetic materials</Keyword> <Keyword>Ferromagnetic resonance</Keyword> <Keyword>Ferromagnetism</Keyword> <Keyword>Magnetic anisotropy</Keyword> <Keyword>Effective coupling</Keyword> <Keyword>Ferromagnetic resonance (FMR)</Keyword> <Keyword>Fibonacci multilayers</Keyword> <Abstract>Ferromagnetic resonance (FMR) study of quasiperiodic Au/Co Fibonacci multilayers revealed that uniform resonance modes related to the bulk Co and interface Au/Co regions of Co layers were excited in all multilayers. Paramagnetic and spin-wave resonance (SWR) modes also were observed into multilayers associated to higher order Fibonacci sequence. The FMR results show that there is no direct correlation between the number of absorption modes and the number of magnetic layers or the Fibonacci generation sequence of the quasiperiodic structure. Analysis of SWR modes revealed an interlayer effective coupling constant higher than that known for conventional Au/Co multilayers.</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1
score 13.268366
Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).

Ejemplares Similares