Binary, Chalcogen, Covellite, Transitional

• Cu-S
• Ni-S
• Ag-S
• Co-S
• Cu-Te
• electronic and electrical properties
• phase transitions
• structural properties
• phase diagram
• sulfide
• chalcogen
• covellite
• binary
• transitional
• hexagonal
• cubic
• monoclinic
• trigonal
• orthorhombic