Conductivity or resistivity, Se-x polyhedra

• Fe-Se-Te
• Nb-Se
• Fe-Se
• Se-Ta
• Bi-Se
• electrical resistivity
• electrical conductivity
• chalcogen
• selenide
• non-disordered
• disordered
• transitional
• tetragonal
• monoclinic
• cubic
• trigonal
• orthorhombic