Magnetoelasticity of R2Co13.6Si3.4 (R = U, Lu)

The spontaneous molecular magnetic moment M(s) = 5.15 mu(B) and the Curie temperature Tc = 208 K of the uniaxial ferromagnet U2Co13.6Si3.4 are considerably lower than that of the isostructural compound Lu2Co13.6Si3.4. The magnetic and magnetoelastic properties of both compounds show no evidence of a...

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Bibliographic Details
Published inPhysica. B, Condensed matter Vol. 348; no. 1-4; pp. 134 - 140
Main Authors ANDREEV, A. V, KOLOMIETS, A. V, DANIS, S, GOTO, T
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier 01.05.2004
Subjects
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Exact sciences and technology
Magnetic properties and materials
Magnetomechanical and magnetoelectric effects, magnetostriction
Physics
R2T17
Curie point
Intermetallic compounds
Magnetostriction
Uniaxial crystals
Rare-earth intermetallics
Magnetic moments
Magnetovolume effects
Actinides
Uranium
75.30.-m Uranium intermetallics
Rare earths
Magnetic anisotropy
Sublattices
Ferromagnetism
Magnetism
Magnetovolume effect
Magnetic properties
Crystal structure
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Summary:The spontaneous molecular magnetic moment M(s) = 5.15 mu(B) and the Curie temperature Tc = 208 K of the uniaxial ferromagnet U2Co13.6Si3.4 are considerably lower than that of the isostructural compound Lu2Co13.6Si3.4. The magnetic and magnetoelastic properties of both compounds show no evidence of a U-sublattice contribution to the magnetism.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0921-4526
1873-2135
DOI:10.1016/j.physb.2003.11.081