Ternary vanadium sulfides

Murugesan, T. ; Ramesh, S. ; Gopalakrishnan, J. ; Rao, C. N. R. (1982) Ternary vanadium sulfides Journal of Solid State Chemistry, 44 (1). pp. 119-125. ISSN 0022-4596

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/002245...

Related URL: http://dx.doi.org/10.1016/0022-4596(82)90408-X

Abstract

Ternary vanadium sulfides, MxVS2 (M = Fe, Co, Ni), with x = ¼, 1/3, ½, were prepared and studied. The x = ¼ and x = ½ series are isostructural with V5S8 and V3S4, respectively, while compounds with appear to have the hexagonal Cr2S3 structure. Structures of NiV2S4 and NiV4S8 were refined from powder X-ray diffraction intensities. Magnetic and electrical properties reveal that M ions in these sulfides exist in the divalent state having localized moments, while the vanadium 3 d electrons are itinerant.

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Deposited On:13 Nov 2010 13:21
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