Chalcogen, Rare earth, Cu-La-O, Electrical conductivity

• Cu-La-O-Sr
• Cu-La-O-S
• Cu-La-Ni-O
• Ba-Cu-La-O
• transitional
• lanthanoid
• rare earth
• chalcogen
• oxide
• tetragonal
• orthorhombic
• cubic
• trigonal
• monoclinic