Alkaline, Chalcogen, Young modulus

• Ba-Cu-O-Y
• Ca-O-Ti
• Be-O
• La-Mn-O-Sr
• Bi-Ca-Cu-O-Pb-Sr
• alkaline
• chalcogen
• oxide
• transitional
• conductor
• orthorhombic
• cubic
• tetragonal
• trigonal
• hexagonal