Chalcogen, Lanthanoid, Rare earth, Transitional, Karmakar

• Ca-La-Mn-O
• Gd-O-Ti
• Bi-La-O-Ti
• Ca-Mn-O-Sm-Sr
• Eu-La-Mn-O
• electronic and electrical properties
• magnetic properties
• conductivity or resistivity
• structural properties
• magnetization
• transitional
• lanthanoid
• rare earth
• chalcogen
• disordered
• orthorhombic
• cubic
• trigonal
• tetragonal