As-Cu, Chalcogen, Metalloid, Electronic and electrical properties

• As-Cu-H-O
• As-Cu-O
• As-Cu-Se
• As-Cu-O-Sr-Y
• As-Cu-In-Se
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• conductivity or resistivity
• transitional
• metalloid
• chalcogen
• pnictogen
• monoclinic
• triclinic
• orthorhombic
• cubic
• tetragonal