Chalcogen, Conductor, Oxide, Kastner

• Cu-La-O
• Cu-La-O-Sr
• Cu-Nd-O
• Cu-O-Pr
• Cu-La-Li-O-Sr
• electronic and electrical properties
• magnetic properties
• optical properties
• conductivity or resistivity
• magnetic transitions
• transitional
• conductor
• oxide
• chalcogen
• lanthanoid
• orthorhombic
• tetragonal