Abstract:
Influence of chemical prehistory of the precursors on chemical reactions in the ZrO$_2$, TiO$_2$ system under hydrothermal conditions was investigated. The possibility of formation phases with fluorite-like structure (Zr,Ti)$_2$O$_4$ at temperature 240$^\circ$C is shown, it being process of nucleation on stage of coprecipitation of hydroxides is crucial.
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