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Issue 15, 1973
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Preparation and X-ray powder diffraction patterns of the sodium vanadates NaVO3, Na4V2O7, and Na3VO4

Abstract

The reactions of various sodium oxo-compounds with vanadium pentoxide and sodium metavanadate are described. Products of reaction are characterised by means of thermal gravimetric analysis, differential thermal analysis, and powder X-ray crystallography. Sodium metavanadate. NaVO3, and sodium pyrovanadate, Na4V2O7, are found to possess two temperature-dependent structural modifications, whilst four structural modifications of the orthovanadate, Na3VO4, are obtained depending on the method of preparation.

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Article type: Paper
DOI: 10.1039/DT9730001513
J. Chem. Soc., Dalton Trans., 1973, 1513-1517

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    Preparation and X-ray powder diffraction patterns of the sodium vanadates NaVO3, Na4V2O7, and Na3VO4

    M. G. Barker and A. J. Hooper, J. Chem. Soc., Dalton Trans., 1973, 1513
    DOI: 10.1039/DT9730001513

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