Electronic and electrical properties, Ho-Mn-O, Ho-x polyhedra, Transitional

• Ho-Mn-O-Sr
• Er-Ho-Mn-O
• Ca-Ho-Mn-O
• Ga-Ho-Mn-O
• permittivity (dielectric constant)
• electric polarization
• conductivity or resistivity
• ferroelectric transitions
• rare earth
• oxide
• lanthanoid
• chalcogen
• transitional
• orthorhombic
• hexagonal
• cubic
• trigonal
• tetragonal