Khaw

• Bi-Cu-O-Ta
• Bi-O-Ta
• Bi-Mg-O-Ta
• Bi-Mg-Nb-O
• Bi-O-Ta-Zn
• electronic and electrical properties
• permittivity (dielectric constant)
• conductivity or resistivity
• activation energy
• optical properties
• chalcogen
• oxide
• transitional
• pnictogen
• disordered
• cubic
• monoclinic
• triclinic