Chalcogen, Charge-density wave state, Conductor, Metal, Nb-Se

• I-Nb-Se
• I-Nb-Se-Ta
• Fe-Nb-Se
• electronic and electrical properties
• superconductivity
• thermal and thermodynamic properties
• phase transitions
• structural transitions
• metal
• charge-density wave state
• conductor
• chalcogen
• selenide
• hexagonal
• monoclinic
• tetragonal
• triclinic
• trigonal