Chalcogen, Charge-density wave state, Transitional, Thermal expansion

• Ba-Cu-O-Y
• Se-Ta
• Mn-O-Tb
• S-Ta
• Nb-Se
• linear thermal expansion coefficient
• thermal cell parameters change
• volume thermal expansion coefficient
• chalcogen
• charge-density wave state
• transitional
• metal
• oxide
• orthorhombic
• hexagonal
• monoclinic
• tetragonal
• trigonal