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dc.contributor.author
Bhartiya, Vivek K.
dc.contributor.author
Hayashida, Shohei
dc.contributor.author
Povarov, Kirill Y.
dc.contributor.author
Yan, Zewu
dc.contributor.author
Qiu, Yongming
dc.contributor.author
Raymond, Stéphane
dc.contributor.author
Zheludev, Andrey
dc.date.accessioned
2021-04-29T15:54:58Z
dc.date.available
2021-04-29T11:17:51Z
dc.date.available
2021-04-29T15:54:58Z
dc.date.issued
2021-04-01
dc.identifier.issn
1098-0121
dc.identifier.issn
0163-1829
dc.identifier.issn
1550-235X
dc.identifier.issn
0556-2805
dc.identifier.issn
2469-9969
dc.identifier.issn
1095-3795
dc.identifier.issn
2469-9950
dc.identifier.other
10.1103/PhysRevB.103.144402
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/481336
dc.description.abstract
Single crystal inelastic neutron scattering is used to study spin-wave excitations in the fully polarized state of the frustrated quantum ferroantiferromagnet BaCdVO(PO4)2 . The data analysis is based on a Heisenberg spin Hamiltonian that includes as many distinct nearest-neighbor and next-nearest-neighbor interactions as allowed by crystal symmetry. All eight such exchange constants are obtained in a simultaneous fit to over 150 scans across the dispersion manifold. This establishes a definitive quantitative model of this material. It turns out to be substantially different from the one assumed in numerous previous studies based on powder experiments.
en_US
dc.language.iso
en
en_US
dc.publisher
American Physical Society
en_US
dc.title
Inelastic neutron scattering determination of the spin Hamiltonian for BaCdVO(PO4)2
en_US
dc.type
Journal Article
ethz.journal.title
Physical Review B
ethz.journal.volume
103
en_US
ethz.journal.issue
14
en_US
ethz.journal.abbreviated
Phys. Rev., B
ethz.pages.start
144402
en_US
ethz.size
7 p.
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
College Park, MD
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02505 - Laboratorium für Festkörperphysik / Laboratory for Solid State Physics::03855 - Zheludev, Andrey / Zheludev, Andrey
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02505 - Laboratorium für Festkörperphysik / Laboratory for Solid State Physics::03855 - Zheludev, Andrey / Zheludev, Andrey
ethz.date.deposited
2021-04-29T11:17:55Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-04-29T15:55:08Z
ethz.rosetta.lastUpdated
2022-03-29T06:56:43Z
ethz.rosetta.versionExported
true
ethz.COinS
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