As-Ba-Co-Fe, Pnictogen, Spin-density wave state

• As-Ba-Co-Fe-Sr
• superconductivity
• electronic and electrical properties
• thermal and thermodynamic properties
• superconducting transition temperature
• conductivity or resistivity
• pnictogen
• spin-density wave state
• alkaline
• metalloid
• transitional
• tetragonal
• orthorhombic