Antiferromagnetic, Conductor, Metal, Fe, Orthorhombic

• Fe-Se
• As-Ba-Fe
• As-Ba-Co-Fe
• As-Ba-Fe-K
• As-Ca-Fe
• magnetic properties
• electronic and electrical properties
• superconductivity
• phase transitions
• structural transitions
• transitional
• antiferromagnetic
• conductor
• metal
• superconductor