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Competition between supersolid phases and magnetisation plateaux in the frustrated easy-axis antiferromagnet on a triangular lattice
Competition supersolid phases magnetisation plateaux frustrated easy-axis antiferromagnet
2010/11/22
The majority of magnetic materials possess some degree of magnetic anisotropy, either at the level of a single ion, or in the exchange interactions between di erent magnetic ions. Where these exchange...
Ultra-fast magnetisation rates within the Landau-Lifshitz-Bloch model
Ultra-fast magnetisation rates Landau-Lifshitz-Bloch model
2010/11/25
The ultra-fast magnetisation relaxation rates during the laser-induced magnetisation process are analyzed in terms of the Landau-Lifshitz-Bloch (LLB) equation for different values of spin S. The LLB e...
Cation Distribution and Magnetisation Study of Nd+3 Substituted Zn-Mg Ferrites
Polycrystalline Ferrite Cation distribution Magnetisation Weighted interaction Curie Temperature
2010/4/15
Polycrystalline ferrites ZnxMg1-xFe2-yNdyO4 (x = 0.00, 0.20, 0.40, 0.80 and 1.00; y = 0.00, 0.05 and 0.10) were prepared by standard ceramic method. Thecompositions,oncharacterisation by X-ray diffrac...
We discuss the magnetisation deviation in two-dimensions (2d) for an iron film for which the anisotropy is much smaller and hence the magnetisation is a stronger function of temperature. The magnetisa...