Abstract
A new ternary compound of composition (V,Mo)84P49 (V3.2Mo8.8P7) is synthesized, and its structure is determined by single-crystal x-ray diffraction: a new structure type, sp. gr. Р6¯, a = 2.52015(3) nm, c = 0.330070(5) nm; R F = 0.054, R w = 0.058 for 1894 independent reflections with F hkl > 4.0σ(F hkl). V3.2Mo8.8P7 is shown to contain mixed-occupancy (V, Mo) sites. The (V,Mo)84P49 and (Ti,Mo)36P21 structure types belong to a homologous series containing Cr12P7 as the n = 1 member.
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Lomnytska, Y.F., Guérin, R., Oryshchyn, S.V. et al. Crystal Structure of (V,Mo)84P49 . Inorganic Materials 40, 700–706 (2004). https://doi.org/10.1023/B:INMA.0000034768.51913.be
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DOI: https://doi.org/10.1023/B:INMA.0000034768.51913.be