Magnetic properties of non-stoichiometric UNiGa

Magnetic properties of non-stoichiometric UNiGa

Magnetization measurements of alloys based on the intermetallic compound UNiGa with deviation from the exact 1:1:1 stoichiometry, namely Ux(Ni0.5Ga0.5)3−x with 0.8 ⩽ x ⩽ 1.2 and UNi1.1Ga, have been performed. The obtained results suggest that the antiferromagnetic ground state of UNiGa can be easily...

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Veröffentlicht in:Journal of alloys and compounds 1995-07, Vol.224 (2), p.244-248
Hauptverfasser: Andreev, A.V., Havela, L., Sechovský, V., Kuẑel, R., Nakotte, H., Buschow, K.H.J., Brabers, J.H.V.J., de Boer, F.R., Brück, E., Blomberg, M., Merisalo, M.
Format: Artikel
Sprache:eng
Schlagworte:
Magnetic properties
Uranium intermetallics
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Zusammenfassung:Magnetization measurements of alloys based on the intermetallic compound UNiGa with deviation from the exact 1:1:1 stoichiometry, namely Ux(Ni0.5Ga0.5)3−x with 0.8 ⩽ x ⩽ 1.2 and UNi1.1Ga, have been performed. The obtained results suggest that the antiferromagnetic ground state of UNiGa can be easily transformed into a ferromagnetic one not only by external magnetic fields but also by changes of the composition.
ISSN:0925-8388
1873-4669
DOI:10.1016/0925-8388(95)01551-5