Alkaline, Ba-O-Ti, Effective mass

• Ba-Nb-O-Ti
• Ba-Mn-O-Ti
• Ba-Fe-O-Ti
• Ba-O-Ta-Ti
• electrical conductivity
• effective mass of electrons
• transitional
• alkaline
• chalcogen
• oxide
• tetragonal
• cubic
• monoclinic
• trigonal
• orthorhombic