Alkaline, Chalcogen, Disordered, King

• Co-Fe-O-Sr
• Fe-Mn-O-Sr
• Cr-Fe-O-Sr
• Ba-Co-Mn-O
• Ba-Mn-O
• structural properties
• magnetic properties
• magnetization
• magnetic structure
• optical spectra
• disordered
• alkaline
• chalcogen
• oxide
• transitional
• orthorhombic
• monoclinic
• cubic
• tetragonal
• hexagonal