As-Cu, Chalcogen, Metalloid, Pnictogen

• As-Cu-S
• As-Cu-H-O
• As-Cu-Se
• As-Cu-O
• As-Cu-Fe-H-O
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• phase transitions
• mechanical properties
• pnictogen
• transitional
• chalcogen
• metalloid
• monoclinic
• triclinic
• orthorhombic
• cubic
• tetragonal