Moment-Induced Magnetic Scattering and Magnetovolume Effect in Fe65(Ni1-xMnx)35 Alloys

作者: Masayuki Shiga , Yoji Nakamura

DOI: 10.1143/JPSJ.26.24

关键词:

摘要: The temperature dependences of electrical resistivity and thermal expansion were measured for face-centered cubic Fe 65 (Ni 1- x Mn ) 35 ternary alloys. ferromagnetic alloys ( 0.3) increases below the Neel shows a resistance minimum. These behaviors are explained in terms magnetic scattering by induced moments ordering temperature. volume due to was observed both ferro- antiferromagnetic To explain ordering, new mechanism magnetovolume effect based on change cohesive energy spin polarization 3 d band is proposed.

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