Electronic and electrical properties, Transitional, Trigonal, Zr-x polyhedra

• O-Pb-Ti-Zr
• La-O-Pb-Ti-Zr
• Se-Zr
• Ba-O-Ti-Zr
• Ba-Ca-O-Ti-Zr
• electrical conductivity
• effective mass
• permittivity (dielectric constant)
• electronic energy gap
• values of electronic energy gap
• transitional
• disordered
• chalcogen
• nonmetal