Chalcogen, Charge-density wave state, Electrical resistivity

• Ba-Cu-O-Y
• Ca-La-Mn-O
• La-Mn-O-Sr
• S-Ta
• Cu-La-O-Sr
• Hall effect
• chalcogen
• charge-density wave state
• transitional
• metal
• conductor
• orthorhombic
• tetragonal
• cubic
• hexagonal
• monoclinic