Ba-Fe-O-Sr, Chalcogen, Hexagonal

• Ba-Co-Fe-O-Sr
• Al-Ba-Fe-O-Sr
• Ba-Fe-O-Si-Sr
• Ba-Ca-Fe-O-Sr
• magnetic properties
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• Moessbauer spectra
• transitional
• chalcogen
• alkaline
• disordered
• oxide