Conductor, Fe-O, Magnetic transitions, Orthorhombic

• As-Fe-La-O
• As-Ce-Fe-O
• As-Fe-O-Sm
• Fe-Nd-O
• As-Fe-O-Pr
• Neel temperature
• temperature for magnetic transition
• Curie temperature
• freezing temperature for spin glass
• conductor
• transitional
• chalcogen
• antiferromagnetic
• oxide