The Magnetic Properties of B8 Type Structure Compounds in Transition Elements–Tin Systems

作者: Mitsuru Asanuma

DOI: 10.1143/JPSJ.17.300

关键词: Curie constantBohr magnetonCurie–Weiss lawFerromagnetismCurie temperatureFerrimagnetismCondensed matter physicsPhysical chemistryParamagnetismMagnetic momentGeneral Physics and Astronomy

摘要: The magnetic properties of all compounds with B8 type structure in transition elements-tin systems were investigated, and it was shown that Mn 1.5+ x Sn(0≤ ≤0.3) ferrimagnetic having the Curie temperature at about 260°K, Fe 1.3 Sn CoNiSn ferromagnetic 676°K above 850°K, respectively, Co 1.4 Ni paramagnetic liquid nitrogen temperature. moment per mol decreases as manganese content increases, moments same various metals-tin are explained by assumption iron, cobalt nickel successively less one Bohr magneton than manganese.

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