Alkali, Arcanite

• K-O-S
• K-Na-O-S
• Cd-K-Li-O-S
• Ag-K-O-S-V
• K-O-S-V
• phase transitions
• phase diagram
• structural properties
• electronic and electrical properties
• chalcogen
• sulfate
• alkali
• arcanite
• non-disordered
• orthorhombic
• monoclinic
• hexagonal
• triclinic
• trigonal