Electronic and electrical properties, Nb, Nonmetal, Orthorhombic

• K-Na-Nb-O
• Bi-Nb-O-Sr
• Li-Na-Nb-O
• K-Li-Na-Nb-O-Sb
• K-Li-Na-Nb-O
• permittivity (dielectric constant)
• ferroelectric transitions
• dielectric loss tangent
• conductivity or resistivity
• nonmetal
• transitional
• chalcogen
• ferroelectric
• oxide