Ca[SO4] oS24 63

• Ca-O-S
• Ca-O-S-Tm
• Ga-H-Na
• B-F-Na
• Cl-Na-O
• structural properties
• optical properties
• thermal and thermodynamic properties
• phonons
• wavenumber of optical phonon
• non-disordered
• ternary
• chalcogen
• alkaline
• sulfate
• orthorhombic
• tetragonal