Chalcogen, Oxide, Orthorhombic, Permittivity

• K-Na-Nb-O
• Na-Nb-O
• O-Pb-Zr
• Bi-O-Sr-Ti
• Bi-Nb-O-Sr
• permittivity (dielectric constant)
• electronic and electrical properties
• real part of permittivity
• dielectric loss tangent
• oxide
• chalcogen
• transitional
• disordered
• nonmetal