As-Ca-Fe, As-x polyhedra, Structural transitions

• As-Ca-Co-Fe
• As-Ca-F-Fe
• As-Ca-Fe-Sr
• As-Ca-Fe-Pt
• temperature for structural transition
• pressure for structural transition
• pressure derivative of transition temperature
• transitional
• alkaline
• metalloid
• pnictogen
• metal
• tetragonal
• orthorhombic
• triclinic
• monoclinic