I-42d

• Cu-In-Se
• Ag-Ga-S
• Ag-Ga-Se
• Cu-In-Te
• H-K-O-P
• structural properties
• electronic and electrical properties
• electronic energy gap
• thermal and thermodynamic properties
• optical properties
• chalcogen
• transitional
• adamantane
• non-disordered
• ternary
• tetragonal
• monoclinic
• trigonal