Creation and preparation of a barium lanthanyloxalate composite substance based on sol-gel technology

This article explored a method for producing a compound of the type perovskite composition. Ba0.5X×Ox1X (where X=0.5:0.5=1). A multi-component composition was obtained during coagulation and gel formation (xerogel) of pH 5.5, acidic medium, at a temperature of 45-50 °C, mechanical stirring for 10 hours. The sol-gel crystallization of the compound was determined at a temperature of 400-500 °C and the previously obtained substance was named Barium Lanthanyloxalate .