Chalcogen, Charge-density wave state, Transitional, Seebeck coefficient

• Ba-Cu-O-Y
• Co-Na-O
• Nb-Se
• S-Ta
• K-Mo-O
• charge-density wave state
• transitional
• chalcogen
• metal
• conductor
• orthorhombic
• monoclinic
• tetragonal
• hexagonal
• trigonal