Synthesis of complex oxides of the rare elements from IV and V groups

The prospects of using various methods of synthesis for obtaining high-purity complex oxides of alkaline and divalent elements and rare elements of groups IV and V of precisely specified chemical and granulometric compositions are analyzed. It is shown that only the sol-gel method with the use of inorganic precursors was used to obtain nanosized powders of narrow granulometric classes. Epitaxial coatings based on complex oxides can be synthesized by the sol-gel method using organic precursors or true solutions of compounds of the reacting components. Il. 1, bibliography: 28 titles.