Alkaline, Chalcogen, Elasticity, Orthorhombic

• Mg-O-Si
• Ba-Cu-O-Y
• Ca-Ir-O
• Fe-Mg-O-Si
• Cu-La-O-Sr
• elastic stiffness coefficient
• pressure derivative of elastic stiffness coefficient
• longitudinal-mode elastic coefficient
• chalcogen
• alkaline
• non-disordered
• disordered
• transitional