Ultrahigh field magnetization of YCo3 hydrides

作者: M.I. Bartashevich , H. Aruga Katori , T. Goto , I. Yamamoto , M. Yamaguchi

DOI: 10.1016/0921-4526(94)91067-7

关键词: AntiferromagnetismMagnetizationCondensed matter physicsFerromagnetismHydrideMagnetic fieldUltrahigh fieldMaterials science

摘要: Abstract Magnetization measurements have been made for YCo3Hx hydrides with x = 1.0 (β1 hydride), 1.8 (β2), 3.4 (γ) and 4.0 in magnetic fields up to 130T at 4.2K, the β2 hydride 40 T between 4.2 160 K. The β1 γ are antiferromagnetic exhibit a field-induced spin-flip transition ferromagnet. is intermediately saturated ferromagnetic transits state two successive itinerant metamagnetic transitions like YCo3. Almost same value of Co moment obtained state.

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