Chalcogen, Non-disordered, Kazak

• B-Co-Fe-O
• Co-Gd-O
• B-Co-O
• B-Fe-O
• B-O-V
• magnetic properties
• magnetization
• structural properties
• Moessbauer spectra
• Curie-Weiss paramagnetism
• chalcogen
• non-disordered
• transitional
• metalloid
• oxide
• orthorhombic
• trigonal
• monoclinic
• cubic
• tetragonal