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dc.contributor.author
Jekal, So-Young
dc.date.accessioned
2019-09-03T15:11:34Z
dc.date.available
2019-01-03T03:57:50Z
dc.date.available
2019-01-31T11:06:49Z
dc.date.available
2019-09-03T15:11:34Z
dc.date.issued
2019-01
dc.identifier.issn
1996-1944
dc.identifier.other
10.3390/ma12010056
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/313484
dc.identifier.doi
10.3929/ethz-b-000313484
dc.description.abstract
We have performed first-principles calculations to study the interfacial exchange coupling and magnetocrystalline anisotropy energy in a SmCo 5 /Sm 2 Co 17 multilayer model system. The phase of SmCo 5 and Sm 2 Co 17 stacking along (0001) direction are structurally well matched. The atomic structure, including the alignment and the separation between layers, were firstly optimized. Then the non-collinear magnetic structures were calculated to explore the exchange coupling across the interface and the variation of magnetocrystalline anisotropy energy. We found that the inter-phase exchange coupling strength, rotating behavior and magnetocrystalline anisotropy strongly depend on the atomic thickness of the SmCo 5 and Sm 2 Co 17 phase.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
MDPI
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
first principles
en_US
dc.subject
exchange energy
en_US
dc.subject
Magnetocrystalline anisotropy
en_US
dc.title
Dependence of Atomic Thickness on Interfacial Conditions and Magnetocrystalline Anisotropy in SmCo5/Sm2Co17 Multilayer
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2018-12-24
ethz.journal.title
Materials
ethz.journal.volume
12
en_US
ethz.journal.issue
1
en_US
ethz.pages.start
56
en_US
ethz.size
7 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Basel
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02160 - Dep. Materialwissenschaft / Dep. of Materials
en_US
ethz.date.deposited
2019-01-03T03:57:56Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2019-01-31T11:07:03Z
ethz.rosetta.lastUpdated
2020-02-15T21:30:59Z
ethz.rosetta.versionExported
true
ethz.COinS
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