As-Fe, Metalloid, Pnictogen, Transitional

• As-Ba-Fe
• As-Ba-Co-Fe
• As-Ba-Fe-K
• As-Ca-Fe
• As-Fe-La-O
• thermal and thermodynamic properties
• electronic and electrical properties
• magnetic properties
• structural properties
• superconductivity
• transitional
• metalloid
• pnictogen
• disordered
• metal
• tetragonal
• orthorhombic
• monoclinic
• triclinic
• cubic