Chalcogen, Oxide, Kim, Magnetic properties, Trigonal

• Fe-Lu-O
• Ba-Co-Fe-O
• Fe-O-Ti
• Al-Ba-Fe-O-Sr-Zn
• Ba-Co-Fe-O-Zn
• magnetization
• Moessbauer spectra
• magnetic transitions
• magnetic susceptibility
• values of magnetization
• transitional
• chalcogen
• oxide
• disordered
• alkaline