Akahoshi, Alkaline, Rare earth

• Ba-Co-O-Y
• Co-O-Sr-Y
• La-Mn-O-Sr
• Ba-Eu-La-Mn-O
• Ba-Eu-Mn-O
• magnetic properties
• magnetization
• electronic and electrical properties
• conductivity or resistivity
• temperature for structural transition
• transitional
• alkaline
• rare earth
• chalcogen
• quaternary
• tetragonal
• orthorhombic
• cubic