Chalcogen, Transitional, Nb, Trigonal

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