Magnetomechanical coupling in transition metals

The Gruneisen parameter is equal to about 2 for most substances, Its value is higher in the case of interactions, for example, electron-phonon and exchange interaction, magnetovolume instability. The parameter has very large values for Invar alloys and the coupling between thermal disorder and magnetic fluctuations dominates in finite-temperature properties.


Published in:
JOURNAL OF PHASE EQUILIBRIA, 18, 6, 650-654
Year:
1997
Keywords:
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 Record created 2005-09-13, last modified 2018-07-07


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