Alkaline, Chalcogen, Disordered, Nonmetal, Oxide, Elasticity

• Ba-O-Ti
• Ba-Na-Nb-O
• Mg-Nb-O-Pb
• B-Ca-O-Y
• Ba-Ge-O-Pb
• elastic stiffness coefficient
• elastic compliance
• nonmetal
• alkaline
• chalcogen
• disordered
• oxide
• tetragonal
• cubic
• trigonal
• orthorhombic
• monoclinic