Conductor, Semiconductor, Magnetic field for magnetic transition

• Gd-Ge
• Ge-Ni-U
• Ca-Co-O
• Ce-Ge-Ru-Si
• Fe-P-Pr
• conductor
• semiconductor
• antiferromagnetic
• transitional
• ferromagnetic
• orthorhombic
• cubic
• tetragonal
• trigonal
• monoclinic