(Ba0.75La0.25)4Nb3O12 hR57 166

• La-Nb-O-Sr
• Ba-La-O-Ta
• F-Fe-K
• O-Pr-Sr-Ta
• K-O-Xe
• structural properties
• electronic and electrical properties
• permittivity (dielectric constant)
• real part of permittivity
• high-frequency permittivity
• perovskite
• transitional
• oxide
• chalcogen
• rare earth
• trigonal