Alkaline, Kawaguchi

• Al-Ba-O-Sr
• Ba-O-Ti
• As-Ca-Fe-Mg-O-Ti
• Ba-Bi-Nb-O
• As-Fe-Mg-O-Sr-Ti
• structural properties
• electronic and electrical properties
• optical properties
• conductivity or resistivity
• optical absorption
• alkaline
• chalcogen
• oxide
• disordered
• transitional
• tetragonal
• hexagonal
• cubic
• trigonal
• orthorhombic