As-Se, Metalloid, Pnictogen

• As-Se-Tl
• As-Se-U
• Ag-As-Se
• As-Cu-Se
• thermal and thermodynamic properties
• phase transitions
• electronic and electrical properties
• structural properties
• chalcogen
• pnictogen
• metalloid
• selenide
• ternary
• monoclinic
• cubic
• orthorhombic
• tetragonal
• trigonal