Alkaline, Chalcogen, Bkcsde

• Al-Ca-Fe-O
• Co-Dy-O-Sr
• Co-O-Sm-Sr
• Ca-Fe-O
• Co-O-Sr
• structural properties
• magnetic properties
• Moessbauer spectra
• electronic and electrical properties
• Curie-Weiss paramagnetism
• chalcogen
• alkaline
• transitional
• rare earth
• disordered
• orthorhombic
• tetragonal
• cubic
• trigonal
• hexagonal