Interaction between Dysprosium Oxide and Molybdenum(IV) Oxide

Bogatov Yu.E.; Novikova T.E.; Safronenko M.G.; Venskovskii N.U.

Interaction between Dysprosium Oxide and Molybdenum(IV) Oxide

Authors: Bogatov Yu.E.
Novikova T.E.
Safronenko M.G.
Venskovskii N.U.
Publication date: 3 March 2020
Publisher: IAPC Nauka/Interperiodica

Abstract

Phase equilibriums in the Dy2O3-MoO2 system are investigated by the methods of X-ray phase analysis, DTA, and IR spectroscopy. Molybdates(IV) of composition Dy2Mo2O7-x and Dy2MoO5-y occur in the system. In addition, in the range of concentrations from 5 to 25 mol % Dy2O3 the phase X is formed, which coexists with MoO2 and Dy2Mo2O7. The lattice parameters of the revealed phases are calculated

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Last time updated on 04/04/2020