Alkaline, Disordered, Caignaert, Tetragonal

• Ba-Cu-Fe-O-Y
• Co-Fe-O-Sr
• Ba-Co-O-Y
• Ba-La-Mn-O
• Ce-Mn-O-Pr-Sr
• magnetic properties
• structural properties
• Moessbauer spectra
• electronic and electrical properties
• conductivity or resistivity
• disordered
• chalcogen
• alkaline
• transitional
• oxide