ISSN:
1434-6036
Keywords:
PACS. 75.30.Et Exchange and superexchange interactions
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract: The magnetic excitations in the field induced ferromagnetic phase F3 of a NdCu2 single crystal were investigated by means of inelastic neutron scattering experiments. A mean field model using the random phase approximation in connection with anisotropic magnetic bilinear R-R (R denotes a rare earth) exchange interactions is proposed to account for the observed dispersion. The relevance of this model to the analysis of the magnetic ordering process in other RCu2 compounds is discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100510050103
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