Role of Electronic Band Structure and Lattice Parameters in Magnetism of the R2(Fe,M)17, М = Si, Al Compounds

Kuchin, A.G.; Knyazev, Yu.V.; Kuz’min, Y.I.; Lukoyanov, A.V.; Nekrasov, I.A.; Anisimov, V.I.; Kourov, N.I.; Medvedeva, I.V.; Voronin, V.I.

Role of Electronic Band Structure and Lattice Parameters in Magnetism of the R₂(Fe,M)₁₇, М = Si, Al Compounds

Journal

Solid State Phenomena (Volumes 152 - 153)

Volume

Magnetism and Magnetic Materials

Edited by

N. Perov

Pages

41-44

DOI

10.4028/www.scientific.net/SSP.152-153.41

Citation

A.G. Kuchin et al., 2009, Solid State Phenomena, 152-153, 41

Online since

April, 2009

Authors

A.G. Kuchin, Yu.V. Knyazev, Y.I. Kuz’min, A.V. Lukoyanov, I.A. Nekrasov, V.I. Anisimov, N.I. Kourov, I.V. Medvedeva, V.I. Voronin

Keywords

Competing Exchange Interactions, Crystal Structure, Curie Temperature, Electronic Band Structure, Heat Capacity, High Pressure, Iron-Rare-Earth Intermetallic Compounds, Optical Conductivity, Spontaneous Magnetostriction

Abstract

Magnetic, electronic, structural and magnetovolume properties of the R2Fe17-xMx (R = Y, Lu, Ce; M = Si or Al) compounds were studied. We pioneered to apply electronic band parameters determination to account for the anomalous volume dependence of ferromagnetism in these compounds.

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