Multistep magnetization of single crystal TbNiSn and DyNiSn in high fields

作者: M. Kurisu , H. Hori , M. Furusawa , M. Miyake , Y. Andoh

DOI: 10.1016/0921-4526(94)91060-X

关键词: Magnetic susceptibilityMagnetic transitionsMagnetizationCondensed matter physicsMagnetic axisThermal variationOrthorhombic crystal systemSingle crystalMaterials scienceElectrical resistivity and conductivity

摘要: Abstract Magnetic and transport properties are reported on TbNiSn DyNiSn single crystals with the orthorhombic TiNiSi-type structure. Thermal variation of electrical resistivity magnetic susceptibility indicates existence three successive transitions at T 1 = 6.0K, 2 7.6K N 18.5 K in two 5.4K 7.3 DyNiSn. Magnetization up to 15 along b -axis 1.6 exhibits a four-step metamagnetic transition for three-step one High-field magnetization curves fields 30 1.4K show unexpected small jumps, which may suggest switching axis.

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