Artigo
First-principles calculations and Raman scattering evidence for local symmetry lowering in rhombohedral ilmenite: temperature- and pressure-dependent studies
First-principles calculations and Raman scattering evidence for local symmetry lowering in rhombohedral ilmenite: temperature- and pressure-dependent studies Abstract: ATiO(3)-type materials may exist in two different crystalline forms: the perovskite and ilmenite. While many papers have devoted […]