Antiferromagnetic, Transitional, Karpinski, Magnetic properties

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