Alkali, Chalcogen, Conductor, Sound velocity

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