Alkali, Transitional, Sound velocity

• Cl-Cs-Hg
• Mo-O-Rb
• Ba-Na-Nb-O
• Br-Cd-Cs
• K-Mo-O
• values of sound velocity
• longitudinal sound velocity
• transverse sound velocity
• alkali
• transitional
• non-disordered
• nonmetal
• chalcogen
• monoclinic
• orthorhombic
• cubic
• tetragonal
• hexagonal