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2005
Vanadium
I 5000
37- 024
Delafossite Oxides Containing Vanadium(III): Preparation and Magnetic Properties. — Solid solutions CuM1-xVxO2 (M: Ga, Cr, x ≤ 0.50; M: Fe, x ≤ 0.67) are synthesized by direct reaction of stoichiometric mixtures of Cu, CuO, M2O3, and V2O5
(1100—1350 K, 1—10 d). As revealed by powder XRD the samples crystallize in the
rhombohedral space group R3m with Z = 3. The synthesized compounds are characterized by magnetic measurements. Moessbauer spectra are given for the CuFe1-xVxO2
compounds. — (EL ATAOUI, K.; DOUMERC*, J.-P.; AMMAR, A.; GRENIER, J.-C.;
FOURNES, L.; WATTIAUX, A.; POUCHARD, M.; Solid State Sci. 7 (2005) 6,
710-717; Inst. Chim. Matiere Condens. Bordeaux, CNRS, Univ. Bordeaux, F-33608
Pessac, Fr.; Eng.) — W. Pewestorf
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