Chalcogen, Charge-density wave state, Electronic and electrical properties

• Ba-Cu-O-Y
• Nb-Se
• S-Ta
• Ca-La-Mn-O
• La-Mn-O-Sr
• conductivity or resistivity
• electrical resistivity
• energy band structure
• metal or nonmetal character
• temperature for metal-nonmetal transition
• charge-density wave state
• chalcogen
• transitional
• metal
• conductor
• orthorhombic
• tetragonal
• trigonal
• hexagonal
• monoclinic