Antiferromagnetic, Spin-density wave state, Orthorhombic, Phase transitions

• As-Ba-Fe
• As-Fe-Sr
• As-Ca-Fe
• As-Ba-Co-Fe
• Fe-Te
• structural transitions
• temperature for structural transition
• temperature for congruent melting
• spin-density wave state
• antiferromagnetic
• transitional
• metalloid
• pnictogen