Cubic, Nb, Oxide, Transitional

• Mg-Nb-O-Pb-Ti
• Nb-O
• Nb-O-Sr
• Nb-O-Pb-Sc
• Fe-Nb-O-Pb
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• phase transitions
• permittivity (dielectric constant)
• transitional
• oxide
• chalcogen
• disordered