Khlapova

• C-Na-O-S
• Na-O-S
• C-Na-O
• O-Si
• C-Li-O
• structural properties
• phase diagram
• thermal and thermodynamic properties
• thermal expansion
• chalcogen
• alkali
• ternary
• non-disordered
• nonmetal
• orthorhombic
• monoclinic
• hexagonal
• trigonal