O-Pb-Sc-Ta, Oxide, Transitional

• Ba-O-Pb-Sc-Ta
• Nb-O-Pb-Sc-Ta
• Bi-Mn-O-Pb-Sc-Ta-Ti
• O-Pb-Sb-Sc-Ta
• electronic and electrical properties
• thermal and thermodynamic properties
• permittivity (dielectric constant)
• structural properties
• phase transitions
• rare earth
• transitional
• oxide
• chalcogen
• disordered
• cubic
• trigonal
• tetragonal