Alkali, Disordered, Nonmetal, Transitional, Elasticity

• Ba-Na-Nb-O
• O-P-Rb-Ti
• Ca-F-K-Mn
• F-K-Mn
• K-Li-Na-Nb-O-Ta
• elastic stiffness coefficient
• elastic compliance
• pressure derivative of elastic stiffness coefficient
• transitional
• disordered
• alkali
• nonmetal
• ferroelectric
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic