Mg-Nb-O-Pb, Relaxor

• Mg-Nb-O-Pb-Ti
• Cd-Mg-Nb-O-Pb
• La-Mg-Nb-O-Pb
• electronic and electrical properties
• permittivity (dielectric constant)
• structural properties
• phase transitions
• structural transitions
• nonmetal
• disordered
• alkaline
• chalcogen
• relaxor
• cubic
• monoclinic
• trigonal
• tetragonal