Low-Temperature Specific Heat of Laves Phase Ce(Fe sub 1--x Co sub x ) sub 2

Low-Temperature Specific Heat of Laves Phase Ce(Fe sub 1--x Co sub x ) sub 2

The low-temperature specific heat of the of the pseudo-binary Ce(Fe sub 1--x Co sub x ) sub 2 system has been studied. It shows a double transition from a ferromagnetic to antiferromagnetic state for 0.04 < x < 0.3. The electronic specific heat coefficent gamma is large in the ferromagnetic st...

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Veröffentlicht in:Journal of physics. Condensed matter 1991-04, Vol.3 (13), p.2083-2088
Hauptverfasser: Wada, H, Nishigori, M, Shiga, M
Format: Artikel
Sprache:eng
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Zusammenfassung:The low-temperature specific heat of the of the pseudo-binary Ce(Fe sub 1--x Co sub x ) sub 2 system has been studied. It shows a double transition from a ferromagnetic to antiferromagnetic state for 0.04 < x < 0.3. The electronic specific heat coefficent gamma is large in the ferromagnetic state, while it is reduced in the antiferromagnetic state. The results are discussed on the basis of the band structure. 20 ref.--AA
ISSN:0953-8984