CONCENTRATION TETRAHEDRON OF THE Li–Mn–Eu–O SYSTEM

Abstract

Based on fragmentary experimental data, an isothermal concentration tetrahedron of the Li–Mn–Eu–O system was constructed for the first time by the method of topological modeling, which describes possible solid-state transformations in the system occurring at a constant temperature with a change in pressure. Thirty-two equilibria involving four crystalline phases have been identified.