PHYSICO-CHEMICAL ASPECTS OF USING REE-CONTAINING NÌTRATE SYSTEMS IN FORMING MULTICOMPONENT OXIDE FUNCTIONAL MATERIALS

For obtaining the nanosized inorganic materials on oxides of transition and rare earth elements, the most promising is the use of methods of "soft chemistry" based on synthesis from aqueous or non-aqueous solutions at relatively low temperatures. Their key advantages are: the possibility of obtaining products with controlled composition and micromorphology, efficiency, environmental acceptance and so on.