1,721,125 research outputs found
Calculation of the Stevens factors alpha, beta and gamma in the intermediate coupling scheme for U and Np ions with f2,f3 and f4 configurations
No full textEffect of Polar States on Superexchange Interaction. Application to some dimeric Copper (II) complexes and to CuCl2.H2O linear chain
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CRYSTAL-FIELD MODEL OF THE MAGNETIC-PROPERTIES OF URU2SI2
No full textWe propose a model based on quadrupolar ordering of localized f electrons to explain the 17.5 K phase transition of URu2Si2. The tiny staggered magnetic moment observed by neutron scattering is interpreted as a weak secondary effect associated to the symmetry-breaking perturbation. The model is able to account for the observed behavior of the linear and nonlinear susceptibilities throughout the transition. A connection with the quadrupolar Kondo theory is proposed
Spin coupling of two identical complex ions. II. Comparison with the experimental data: fine structure and g values
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