Alkali, Chalcogen, Non-disordered, Sound velocity

• H-Li-O-Rb-S
• Mo-O-Rb
• K-Mo-O
• K-O-W-Y
• K-S
• transverse sound velocity
• longitudinal sound velocity
• values of sound velocity
• chalcogen
• non-disordered
• alkali
• conductor
• nonmetal
• cubic
• monoclinic
• tetragonal
• orthorhombic
• trigonal