Disordered, Lanthanoid, Rare earth, Elasticity, Tetragonal

• Cu-La-O
• Cu-La-O-Sr
• As-Dy-O-V
• Ce-Cu-Nd-O
• Cu-Nd-O
• elastic stiffness coefficient
• pressure derivative of elastic stiffness coefficient
• values of elasticity
• rare earth
• disordered
• lanthanoid
• chalcogen
• transitional