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dc.contributor.authorAbdeldaim, A. H.en
dc.contributor.authorBadrtdinov, D. I.en
dc.contributor.authorGibbs, A. S.en
dc.contributor.authorManuel, P.en
dc.contributor.authorWalker, H. C.en
dc.contributor.authorLe, M. D.en
dc.contributor.authorWu, C. H.en
dc.contributor.authorWardecki, D.en
dc.contributor.authorEriksson, S. -G.en
dc.contributor.authorKvashnin, Y. O.en
dc.contributor.authorTsirlin, A. A.en
dc.contributor.authorNilsen, Gø. J.en
dc.date.accessioned2021-08-31T14:58:30Z-
dc.date.available2021-08-31T14:58:30Z-
dc.date.issued2019-
dc.identifier.citationLarge easy-axis anisotropy in the one-dimensional magnet BaMo(PO4)2 / A. H. Abdeldaim, D. I. Badrtdinov, A. S. Gibbs, et al. — DOI 10.1103/PhysRevB.100.214427 // Physical Review B. — 2019. — Vol. 100. — Iss. 21. — 214427.en
dc.identifier.issn24699950-
dc.identifier.otherFinal2
dc.identifier.otherAll Open Access, Green3
dc.identifier.otherhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85077496624&doi=10.1103%2fPhysRevB.100.214427&partnerID=40&md5=30401e56c44828829416a85e7f314899
dc.identifier.otherhttps://research.chalmers.se/publication/519084/file/519084_Fulltext.pdfm
dc.identifier.urihttp://elar.urfu.ru/handle/10995/101609-
dc.description.abstractWe present an extensive experimental and theoretical study on the low-temperature magnetic properties of the monoclinic anhydrous alum compound BaMo(PO4)2. The magnetic susceptibility reveals strong antiferromagnetic interactions θCW=-167K and long-range magnetic order at TN=22K, in agreement with a recent report. Powder neutron diffraction furthermore shows that the order is collinear, with the moments near the ac plane. Neutron spectroscopy reveals a large excitation gap Δ=15meV in the low-temperature ordered phase, suggesting a much larger easy-axis spin anisotropy than anticipated. However, the large anisotropy justifies the relatively high ordered moment, Néel temperature, and collinear order observed experimentally and is furthermore reproduced in a first-principles calculations by using a new computational scheme. We therefore propose BaMo(PO4)2 to host S=1 antiferromagnetic chains with large easy-axis anisotropy, which has been theoretically predicted to realize novel excitation continua. © 2019 American Physical Society.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourcePhys. Rev. B2
dc.sourcePhysical Review Ben
dc.subjectANISOTROPYen
dc.subjectANTIFERROMAGNETISMen
dc.subjectBARIUM COMPOUNDSen
dc.subjectCALCULATIONSen
dc.subjectMAGNETIC SUSCEPTIBILITYen
dc.subjectTEMPERATUREen
dc.subjectANTIFERRO-MAGNETIC INTERACTIONSen
dc.subjectANTIFERROMAGNETIC CHAINen
dc.subjectCOMPUTATIONAL SCHEMESen
dc.subjectFIRST-PRINCIPLES CALCULATIONen
dc.subjectLONG RANGE MAGNETIC ORDERen
dc.subjectNEUTRON SPECTROSCOPYen
dc.subjectONE-DIMENSIONAL MAGNETSen
dc.subjectPOWDER NEUTRON DIFFRACTIONen
dc.subjectONE DIMENSIONALen
dc.titleLarge easy-axis anisotropy in the one-dimensional magnet BaMo(PO4)2en
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1103/PhysRevB.100.214427-
dc.identifier.scopus85077496624-
local.contributor.employeeAbdeldaim, A.H., Department of Chemistry and Chemical Engineering, Energy and Materials, Chalmers University of Technology, Gothenburg, SE-412 96, Sweden, Department of Chemistry and Materials Innovation Factory, University of Liverpool, 51 Oxford Street, Liverpool, L7 3NY, United Kingdom, ISIS Neutron and Muon Source, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
local.contributor.employeeBadrtdinov, D.I., Theoretical Physics and Applied Mathematics Department, Ural Federal University, Yekaterinburg, 620002, Russian Federation
local.contributor.employeeGibbs, A.S., ISIS Neutron and Muon Source, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
local.contributor.employeeManuel, P., ISIS Neutron and Muon Source, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
local.contributor.employeeWalker, H.C., ISIS Neutron and Muon Source, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
local.contributor.employeeLe, M.D., ISIS Neutron and Muon Source, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
local.contributor.employeeWu, C.H., ISIS Neutron and Muon Source, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
local.contributor.employeeWardecki, D., Department of Chemistry and Chemical Engineering, Energy and Materials, Chalmers University of Technology, Gothenburg, SE-412 96, Sweden
local.contributor.employeeEriksson, S.-G., Department of Chemistry and Chemical Engineering, Energy and Materials, Chalmers University of Technology, Gothenburg, SE-412 96, Sweden
local.contributor.employeeKvashnin, Y.O., Department of Physics and Astronomy, Uppsala University, P.O. Box 516, Uppsala, S-75120, Sweden
local.contributor.employeeTsirlin, A.A., Theoretical Physics and Applied Mathematics Department, Ural Federal University, Yekaterinburg, 620002, Russian Federation, Experimental Physics VI, Center for Electronic Correlations and Magnetism, Institute of Physics, University of Augsburg, Augsburg, 86135, Germany
local.contributor.employeeNilsen, Gø.J., ISIS Neutron and Muon Source, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
local.issue21-
local.volume100-
local.contributor.departmentDepartment of Chemistry and Chemical Engineering, Energy and Materials, Chalmers University of Technology, Gothenburg, SE-412 96, Sweden
local.contributor.departmentDepartment of Chemistry and Materials Innovation Factory, University of Liverpool, 51 Oxford Street, Liverpool, L7 3NY, United Kingdom
local.contributor.departmentISIS Neutron and Muon Source, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
local.contributor.departmentTheoretical Physics and Applied Mathematics Department, Ural Federal University, Yekaterinburg, 620002, Russian Federation
local.contributor.departmentDepartment of Physics and Astronomy, Uppsala University, P.O. Box 516, Uppsala, S-75120, Sweden
local.contributor.departmentExperimental Physics VI, Center for Electronic Correlations and Magnetism, Institute of Physics, University of Augsburg, Augsburg, 86135, Germany
local.identifier.pure11784737-
local.description.order214427-
local.identifier.eid2-s2.0-85077496624-
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