• A Manthiram

      Articles written in Journal of Chemical Sciences

    • Preparation and structure of some Ln2MoO5 oxides

      A Manthiram J Gopalakrishnan

      More Details Abstract Fulltext PDF

      Ln2MoO5 oxides where Ln=La, Pr, Nd, Sm, Gd, Tb, Dy, Ho and Y have been prepared by hydrogen-reduction of the corresponding Ln2MoO6 at 800–900°C. The lighter Ln2MoO5 oxides (Ln=La, Pr and Nd) crystallize in a monoclinic Yb2ReO5 structure, while the heavier ones along with the yttrium compound are formed in an anion-deficient fluorite type structure. The latter on annealing at 1200° C in vacuum also transform to the Yb2ReO5 structure type.

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