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Название: Magnetic phase diagram and possible Kitaev-like behavior of the honeycomb-lattice antimonate Na3Co2SbO6
Авторы: Vavilova, E.
Vasilchikova, T.
Vasiliev, A.
Mikhailova, D.
Nalbandyan, V.
Zvereva, E.
Streltsov, S. V.
Дата публикации: 2023
Издатель: American Physical Society
Библиографическое описание: Vavilova, E, Vasilchikova, T, Vasiliev, A, Mikhailova, D, Nalbandyan, V, Zvereva, E & Streltsov, SV 2023, 'Magnetic phase diagram and possible Kitaev-like behavior of the honeycomb-lattice antimonate Na3Co2SbO6', Physical Review B, Том. 107, № 5, 054411. https://doi.org/10.1103/PhysRevB.107.054411
Vavilova, E., Vasilchikova, T., Vasiliev, A., Mikhailova, D., Nalbandyan, V., Zvereva, E., & Streltsov, S. V. (2023). Magnetic phase diagram and possible Kitaev-like behavior of the honeycomb-lattice antimonate Na3Co2SbO6. Physical Review B, 107(5), [054411]. https://doi.org/10.1103/PhysRevB.107.054411
Аннотация: Recent theoretical studies have suggested that Kitaev physics and such effects as formation of a mysterious spin-liquid state can be expected not only in α-RuCl3 and iridates, but also in conventional 3d transition metal compounds. Using dc and ac magnetometry, thermodynamic, and Na23 nuclear magnetic resonance (NMR) measurements we studied such a candidate material Na3Co2SbO6. A full phase diagram of Na3Co2SbO6 in a wide range of magnetic fields and temperatures is presented. The results demonstrate transformation of the antiferromagnetic structure under the external magnetic field, gradual development of the saturation phase, as well as evidence of gapped behavior in certain parts of the phase diagram. © 2023 American Physical Society.
Ключевые слова: ANTIMONY COMPOUNDS
COBALT COMPOUNDS
HONEYCOMB STRUCTURES
MAGNETIC FIELDS
NUCLEAR MAGNETIC RESONANCE
PHASE DIAGRAMS
PRECIOUS METAL COMPOUNDS
REFRACTORY METAL COMPOUNDS
TRANSITION METALS
3D TRANSITION METAL COMPOUNDS
ANTIFERROMAGNETIC STRUCTURES
ANTIMONATE
CANDIDATE MATERIALS
HONEYCOMB LATTICES
MAGNETIC PHASE DIAGRAMS
MAGNETIC TEMPERATURES
MAGNETIC-FIELD
SPIN LIQUID STATE
THEORETICAL STUDY
SODIUM COMPOUNDS
URI: http://elar.urfu.ru/handle/10995/130209
Условия доступа: info:eu-repo/semantics/openAccess
Идентификатор SCOPUS: 85148458227
Идентификатор WOS: 000932400100003
Идентификатор PURE: 35504090
ISSN: 2469-9950
DOI: 10.1103/PhysRevB.107.054411
Сведения о поддержке: Russian Academy of Sciences, РАН; Russian Science Foundation, RSF: 22-42-08002, RSF 20-62-46047
The authors are grateful to Dr. P. Maksimov, Dr. S. Winter, Dr. H.-J. Grafe, Prof. B. Büchner, and Dr. V. Kataev for useful discussions. A.V. acknowledges support of the specific heat study by the Megagrant program of the Russian Government through Project No. 075-15-2021-604. The dynamic susceptibility study by T.V. were supported by Russian Scientific Foundation through Grant No. 22-42-08002. The work of D.M. was conducted in 2021. S.V.S. thanks Russian Science Foundation for support of theoretical analyses (Grant No. RSF 20-62-46047). E.V. would like to express thanks for financial support from the government assignment for FRC Kazan scientific Center of Russian Academy of Sciences.
Карточка проекта РНФ: 22-42-08002
20-62-46047
Располагается в коллекциях:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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