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Magnetic anisotropy of a DyNiAl single crystal

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    0107368 - FZU-D 20040653 RIV NL eng J - Journal Article
    Andreev, Alexander V. - Mushinkov, N. V. - Goto, T. - Prchal, J.
    Magnetic anisotropy of a DyNiAl single crystal.
    [Magnetická anizotropie monokrystalu DyNiAl.]
    Physica B-Condensed Matter. 346-347, - (2004), s. 201-205. ISSN 0921-4526. E-ISSN 1873-2135
    R&D Projects: GA ČR GA202/02/0739
    Institutional research plan: CEZ:AV0Z1010914
    Keywords : rare-earth compounds * DyNiAl * high fields * magnetic anisotropy * field-induced phase transition
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    Impact factor: 0.679, year: 2004

    DyNiAl orders ferromagnetically below TC =30 K with the Dy magnetic moments oriented along the hexagonal c-axis and undergoes an order-order magnetic phase transition at T1 =15 K where an antiferromagnetic component appears in the basal plane leading to a non-collinear magnetic structure.

    DyNiAl se uspořádává feromagneticky pod TC=30 K s magnetickým momentem dysprosia podél hexagonální c osy a při T1=15 K dochází k magnetickému fázovému přechodu, kdy antiferomagnetická komponenta, která se objeví v bazální rovině, vede k ne-kolineární magnetické struktuře.
    Permanent Link: http://hdl.handle.net/11104/0014532

     
     
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