Chalcogen, Conductor, Rare earth, Transitional, Electrical conductivity

• La-Mo-O
• Ga-La-Mg-O-Sr
• Cu-La-O-Sr
• Cu-La-O
• Ba-Cu-O-Y
• Hall effect
• transitional
• rare earth
• chalcogen
• conductor
• lanthanoid
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic