Layered Tetramethylammonium Vanadium Oxide [N(CH3)4]V3O7 by X-ray Rietveld Refinement

Zavalij, P.Y.; Chirayil, T.; Whittingham, M.S.

doi:10.1107/S0108270197000474

Layered Tetramethylammonium Vanadium Oxide [N(CH₃)₄]V₃O₇ by X-ray Rietveld Refinement

P. Y. Zavalij, T. Chirayil and M. S. Whittingham

Tetramethylammonium trivanadium heptaoxide crystallizes in the monoclinic space group P2₁/n when prepared hydrothermally. Its structure was solved from conventional X-ray powder diffraction with final R(Bragg) = 0.052, R(prof) = 0.078. Vanadium coordination polyhedra are square pyramids and a tetrahedron which form layers parallel to the bc plane. The tetramethylammonium cations are incorporated between the layers.

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Layered Tetramethylammonium Vanadium Oxide [N(CH₃)₄]V₃O₇ by X-ray Rietveld Refinement

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	Crystallographic Information File (CIF) Contains datablocks global, tmav3o7
	Structure factor file (CIF format) Contains datablock tmav3o7