Chalcogen, Non-disordered, K-S, Phase transitions

• K-Li-O-S
• K-O-S
• H-K-O-S
• H-K-Li-O-S
• Cu-K-S
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• decomposition
• non-disordered
• alkali
• chalcogen
• transitional
• monoclinic
• orthorhombic
• trigonal
• triclinic
• hexagonal