Characterization of Donut-Like SrMoO4 Produced by Microwave-Hydrothermal Process

الملخص EN

SrMoO4 hierarchical nanostructures were successfully produced by a one step of 270 W microwave-hydrothermal process of one of the solutions containing three strontium salts [Sr(NO3)2, Sr(CH3CO2)2, and SrCl2·6H2O] and (NH4)6Mo7O24·4H2O for different lengths of time.

The as-produced products were characterized by X-ray diffraction, electron microscopy, and spectroscopy.

In this research, they were primitive tetragonal structured donut-like SrMoO4, with the main 881 cm−1 ν1(Ag) symmetric stretching vibration mode of [MoO4]2− units and 3.92 eV energy gap.