Structure magnetique des composes intermetalliques terre rare-nickel de formule TNi3 |
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| Authors: | J. Yakinthos |
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| Affiliation: | Laboratoire de Diffraction Neutronique, CEN-G, Cedex 85, 38-Grenoble-Gare, France; Centre Universitaire de Toulon, Institut Universitaire de Technologie, Chateau St-Michel, route Nationale, France 83 La Garde, France |
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| Abstract: | We have studied by neutron diffraction the intermetallic compounds TNi3 (T = Pr, Nd, Tb, Dy, Tm). At 4.2K the PrNi3 and TmNi3 compounds are ferromagnetic with easy magnetisation axis parallel to C. The structures of the NdNi3, TbNi3, DyNi3 compounds are canted. The magnetic moments of the nickel atoms are almost zero. |
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