As-Ba-Fe, Metal, Metalloid, Spin-density wave state

• As-Ba-Co-Fe
• As-Ba-Fe-K
• As-Ba-Fe-Ni
• As-Ba-Fe-P
• electronic and electrical properties
• superconductivity
• magnetic properties
• conductivity or resistivity
• phase transitions
• pnictogen
• alkaline
• metal
• metalloid
• spin-density wave state
• tetragonal
• orthorhombic