Cubic, Magnetic transitions, Mg-x polyhedra

• Fe-Mg-O
• Gd-Mg
• Gd-Mg-Ni
• Cr-Fe-Mg-O
• Ce-Mg
• Curie temperature
• Neel temperature
• freezing temperature for spin glass
• temperature for magnetic transition
• alkaline
• disordered
• transitional
• oxide
• chalcogen