Ba2Ta5Co0.5O15 oS46 38

• Ba-Mg-O-Ta
• Ba-Ni-O-Ta
• Ba-Co-O-Ta
• Ba-Fe-O-Ta
• electronic and electrical properties
• permittivity (dielectric constant)
• structural properties
• optical properties
• activation energy
• chalcogen
• transitional
• quaternary
• disordered
• alkaline
• orthorhombic