(Ti0.2Nb0.8)5Pb3O15 oS92 38

• Eu-Na-O-Pb-Ta-Ti-W
• Eu-Na-Nb-O-Pb-Ti-W
• K-Li-Nb-O-Pb
• Fe-La-Na-Nb-O-Pb
• Na-Nb-O-Pb
• electronic and electrical properties
• permittivity (dielectric constant)
• structural properties
• dielectric loss tangent
• piezoelectricity
• oxide
• disordered
• chalcogen
• transitional
• alkali
• orthorhombic