As-Ba-Ni, Conductor, Pnictogen

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