Alkaline, Transitional, Bhargava

• Ca-Dy-Fe-La-Mn-O
• Bi-Ca-Cu-O-Sr
• Bi-Ca-Cu-Fe-O-Sr
• Ca-Ce-La-Mn-O
• As-Ba-Co-Fe
• magnetic properties
• electronic and electrical properties
• conductivity or resistivity
• Moessbauer spectra
• superconductivity
• alkaline
• transitional
• chalcogen
• metal
• disordered
• orthorhombic
• tetragonal