Investigation of the Possibility of Preparing the Lower Double Molybdate NaSmMo2O7

The synthesis of a lower double molybdate from Na2Mo2O7 and Sm2Mo2O7 is studied by the methods of physicochemical analysis (X-ray diffraction, DTA, IR spectroscopy, crystal optics). The possibility in principle of preparing the molybdate is shown. Some of its physicochemical characteristics are studied.