Conductor, Metal, Transitional, Fe, Upper critical magnetic field

• Fe-Se-Te
• Fe-Se
• As-Ba-Fe-K
• As-Ca-Fe-Pt
• As-Ba-Co-Fe
• conductor
• metal
• transitional
• superconductor
• diamagnetic
• tetragonal
• orthorhombic
• triclinic
• monoclinic
• cubic