Structural order parameter and itinerant electron magnetism in Cd2Re2O7

I. A. Sergienko; S. H. Curnoe

doi:10.1016/j.jmmm.2003.11.397

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Structural order parameter and itinerant electron magnetism in Cd2Re2O7

I. A. Sergienko·S. H. Curnoe

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Abstract

We describe the low temperature behaviour of the magnetic susceptibility of Cd2Re2O7 in terms of a Landau theory of structural phase transitions. We calculate the zero temperature Pauli susceptibility using a tight-binding approach to reveal the mechanism of coupling between the structural order parameter and itinerant magnetism.

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I. A. Sergienko, S. H. Curnoe. 2003-04-25. Structural order parameter and itinerant electron magnetism in Cd2Re2O7. https://doi.org/10.1016/j.jmmm.2003.11.397

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