Chalcogen, Transitional, King

• Co-Fe-O-Sr
• Fe-Mn-O-Sr
• Cr-Fe-O-Sr
• Cu-O-Ta
• Ba-Co-Mn-O
• magnetic properties
• structural properties
• Curie-Weiss paramagnetism
• magnetic susceptibility
• electronic and electrical properties
• transitional
• chalcogen
• oxide
• disordered
• rare earth
• orthorhombic
• monoclinic
• cubic
• tetragonal
• trigonal