Alkaline, Disordered, Elasticity, Orthorhombic

• Ba-Cu-O-Y
• Mg-O-Si
• Fe-Mg-O-Si
• Cu-La-O-Sr
• Ba-K-N-O
• elastic stiffness coefficient
• pressure derivative of elastic stiffness coefficient
• longitudinal-mode elastic coefficient
• disordered
• alkaline
• chalcogen
• quaternary
• transitional