Ba-Sr, Chalcogen, Permittivity (dielectric constant)

• Ba-O-Sr-Ti
• Ba-Nb-O-Sr
• Ba-Na-Nb-O-Sr
• Ba-Bi-O-Sr-Ta
• Ba-Bi-O-Sr-Ti
• dielectric loss tangent
• real part of permittivity
• imaginary part of permittivity
• chalcogen
• alkaline
• transitional
• nonmetal
• ferroelectric
• tetragonal
• cubic
• orthorhombic
• trigonal
• hexagonal