Conductor, Disordered, Semiconductor, Magnetic field for magnetic transition

• Ca-Co-O
• Ge-Ni-U
• Ce-Ge-Ru-Si
• Mn-O-Tb
• Fe-P-Pr
• semiconductor
• disordered
• conductor
• antiferromagnetic
• transitional
• orthorhombic
• cubic
• tetragonal
• trigonal
• hexagonal