Alkaline, Ba-Nb, Effective mass

• Ba-Nb-O
• Ba-Nb-O-Ti
• Ba-La-Nb-O
• Ba-Na-Nb-O
• Ba-Er-Nb-O
• electrical conductivity
• alkaline
• transitional
• chalcogen
• oxide
• tetragonal
• cubic
• trigonal
• orthorhombic
• hexagonal