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DOI: 10.1039/A904831F (Paper) Reference Section for: J. Mater. Chem., 1999, 9, 2659-2662

Molten salt synthesis and characterization of non-doped hafnia

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Aziza Benamira, Jean-Pierre Deloume and Bernard Durand

Abstract

The reactivity of hafnium tetrachloride towards the molten NaNO3–KNO3 medium is analyzed by thermogravimetry and XRD. After an investigation of the influence of various reaction parameters, an optimized synthesis procedure of the monoclinic variety of hafnia is proposed. The obtained powders are characterized.

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