As-Ba-Fe-Ni, Disordered, Metalloid

• As-Ba-Fe-K-Ni
• As-Ba-Cr-Fe-Ni
• superconductivity
• electronic and electrical properties
• superconducting transition temperature
• conductivity or resistivity
• magnetic properties
• metalloid
• pnictogen
• alkaline
• disordered
• transitional
• tetragonal
• orthorhombic