2011, As-Ba-Fe, Metalloid

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