Magnetic ordering in the rhombohedral α-DyGa3

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dc.contributor.authorCong, MRen_AU
dc.contributor.authorWang, CWen_AU
dc.contributor.authorRen, WJen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorLing, CDen_AU
dc.contributor.authorGao, Fen_AU
dc.contributor.authorLi, Ben_AU
dc.contributor.authorZhang, ZDen_AU
dc.date.accessioned2024-12-06T04:01:23Zen_AU
dc.date.available2024-12-06T04:01:23Zen_AU
dc.date.issued2022-05-15en_AU
dc.date.statistics2024-04-18en_AU
dc.description.abstractWe have succeeded in growing α-DyGa3 single crystals by the self-flux method and determined its magnetic structure by neutron powder diffraction. α-DyGa3 crystallizes in the rhombohedral SrSn3-type structure (R3̅m, #166, hR48), and the magnetic sublattice is comprised of staggering layers of triangular lattice of Dy. Magnetic ordering occurs below TN ~ 7.2 K with the magnetic propagation vector k = (1/2, 0, 1/2), results in an alternating stripe antiferromagnetic structure in the ab-plane described by the magnetic space group CC2/c (BNS #15.90, origin at (0, 0, 0)). At 3.5 K, the magnetic moment is 5.72(12) μB per Dy3+. The Dy3+ spins are lying in basal plane and perpendicular to the b-axis. © 2024 Elsevier B.Ven_AU
dc.description.sponsorshipThis work has been supported by the National Natural Science Foundation of China (Grant No. 52071323), the Ministry of Science and Technology of China (Grant No. 2020YFA0406002), and the Liaoning Revitalization Talents Program (Grant no. XLYC1807122).en_AU
dc.identifier.articlenumber163906en_AU
dc.identifier.citationCong, M.-R., Wang, C.-W., Ren, W.-J., Avdeev, M., Ling, C. D., Gao, F., Li, B., & Zhang, Z.-D. (2022). Magnetic ordering in the rhombohedral α-DyGa3. Journal of Alloys and Compounds, 903, 163906. doi:10.1016/j.jallcom.2022.163906en_AU
dc.identifier.issn0925-8388en_AU
dc.identifier.journaltitleJournal of Alloys and Compoundsen_AU
dc.identifier.urihttps://doi.org/10.1016/j.jallcom.2022.163906en_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/15810en_AU
dc.identifier.volume903en_AU
dc.languageEnglishen_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectMonocrystalsen_AU
dc.subjectRare earth alloysen_AU
dc.subjectCrystal growth methodsen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectAntiferromagnetic materialsen_AU
dc.subjectLattice parametersen_AU
dc.subjectMagnetic propertiesen_AU
dc.subjectCrystal structureen_AU
dc.titleMagnetic ordering in the rhombohedral α-DyGa3en_AU
dc.typeJournal Articleen_AU
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