As-Ba-Fe, Budko, Pnictogen, Tetragonal

• As-Ba-Fe-K
• As-Ba-Co-Fe
• As-Ba-Fe-Ru
• As-Ba-Fe-Ni
• electronic and electrical properties
• superconductivity
• conductivity or resistivity
• structural transitions
• phase transitions
• transitional
• pnictogen
• alkaline
• metalloid
• diamagnetic