Sol-Gel Synthesis of the Double Perovskite Sr2FeMoO6 by Microwave Technique.

ABSTRACT: The effect of microwave radiation on the hydrothermal synthesis of the double perovskite Sr2FeMoO6 has been studied based on a comparison of the particle size and structural characteristics of products from both methods. A temperature, pressure, and pH condition screening was performed, and the most representative results of these are herein presented and discussed. Radiation of microwaves in the hydrothermal synthesis method led to a decrease in crystallite size, which is an effect from the reaction temperature. The particle size ranged from 378 to 318 nm when pH was 4.5 and pressure was kept under 40 bars. According to X-ray diffraction (XRD) results coupled with the size-strain plot method, the product obtained by both synthesis methods (with and without microwave radiation) have simila

SUBMITTER: Valdes J 

PROVIDER: S-EPMC8305548 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature