Conductor, Metal, Transitional, Karpinski, Magnetic properties

• As-Eu-Fe
• As-Co-Eu-Fe
• As-Eu-Fe-P
• Ba-Cu-O-Y
• As-Fe-O-Sm
• magnetic transitions
• magnetic susceptibility
• magnetization
• resonance spectra
• metal
• conductor
• transitional
• superconductor
• antiferromagnetic
• tetragonal
• orthorhombic
• hexagonal
• cubic