Disordered, Transitional, Elasticity, Orthorhombic

• Ba-Cu-O-Y
• Fe-Mg-O-Si
• Cu-La-O-Sr
• O-P-Rb-Ti
• K-Li-Na-Nb-O-Ta
• elastic stiffness coefficient
• elastic compliance
• longitudinal-mode elastic coefficient
• disordered
• transitional
• chalcogen
• oxide
• non-disordered