Role of anisotropy in the spin-dimer compound BaCuSi2O6

We present results of magnetization and electron paramagnetic resonance experiments on the spin-dimer system BaCu Si2 O6. Evidence indicates that the origin of anisotropic terms in the spin Hamiltonian lies in magnetic dipolar interactions. Axial symmetry breaking is on a very small energy scale of...

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Detalles Bibliográficos
Autores principales: Sebastian, SE, Tanedo, P, Goddard, P, Lee, S, Wilson, A, Kim, S, Cox, S, McDonald, R, Hill, S, Harrison, N, Batista, C, Fisher, I
Formato: Journal article
Lenguaje:English
Publicado: 2006