C1m1, Disordered

• O-Pb-Ti-Zr
• Mg-Nb-O-Pb-Ti
• B-Ca-Gd-O
• Re-Si
• Fe-Nb-O-Pb
• structural properties
• electronic and electrical properties
• permittivity (dielectric constant)
• optical properties
• phase transitions
• disordered
• chalcogen
• transitional
• oxide
• monoclinic