Chalcogen, Quaternary, Transitional, Pmn21

• Ag-Hg-S-Sn
• Ag-Cd-Ga-S
• Fe-Li-O-Si
• Cd-Cu-Ge-Se
• Ag-Cd-Ga-Se
• structural properties
• electronic and electrical properties
• optical properties
• phase transitions
• magnetic properties
• quaternary
• transitional
• chalcogen
• non-disordered
• adamantane
• orthorhombic
• trigonal