Monoclinic, Nb-Se, Square antiprism 8-vertex, Transitional

• Fe-Nb-Se
• Nb-Pd-Se
• Eu-Nb-Se
• I-Nb-Se
• electronic and electrical properties
• thermal and thermodynamic properties
• phase transitions
• conductivity or resistivity
• structural transitions
• chalcogen
• transitional
• selenide
• non-disordered
• charge-density wave state