# generated using pymatgen data_Nb5Cr3Se20 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.54350600 _cell_length_b 17.35538821 _cell_length_c 10.51947627 _cell_angle_alpha 82.13936969 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Nb5Cr3Se20 _chemical_formula_sum 'Nb5 Cr3 Se20' _cell_volume 640.85762581 _cell_formula_units_Z 1 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Nb Nb0 1 0.75000000 0.36212400 0.27182700 1.0 Nb Nb1 1 0.75000000 0.86209300 0.77512700 1.0 Nb Nb2 1 0.25000000 0.13848900 0.22097300 1.0 Nb Nb3 1 0.25000000 0.63783300 0.72498000 1.0 Nb Nb4 1 0.25000000 0.27561800 0.63677200 1.0 Cr Cr5 1 0.25000000 0.78112900 0.11088600 1.0 Cr Cr6 1 0.75000000 0.22359300 0.87853400 1.0 Cr Cr7 1 0.75000000 0.71885300 0.38928000 1.0 Se Se8 1 0.25000000 0.47885200 0.27910700 1.0 Se Se9 1 0.25000000 0.97783200 0.78120300 1.0 Se Se10 1 0.75000000 0.02173200 0.21531100 1.0 Se Se11 1 0.75000000 0.52192600 0.71952400 1.0 Se Se12 1 0.25000000 0.25649600 0.37531700 1.0 Se Se13 1 0.25000000 0.75638500 0.87715400 1.0 Se Se14 1 0.75000000 0.24331500 0.11676400 1.0 Se Se15 1 0.75000000 0.74352700 0.62305500 1.0 Se Se16 1 0.25000000 0.41812900 0.08960300 1.0 Se Se17 1 0.25000000 0.91674400 0.59111400 1.0 Se Se18 1 0.75000000 0.08362200 0.40403800 1.0 Se Se19 1 0.75000000 0.58336600 0.90915900 1.0 Se Se20 1 0.75000000 0.37910900 0.53052500 1.0 Se Se21 1 0.75000000 0.88080900 0.03029200 1.0 Se Se22 1 0.25000000 0.12565200 0.96196500 1.0 Se Se23 1 0.25000000 0.61912000 0.46991800 1.0 Se Se24 1 0.75000000 0.16527300 0.67202800 1.0 Se Se25 1 0.75000000 0.67927900 0.17115000 1.0 Se Se26 1 0.25000000 0.32850100 0.84528200 1.0 Se Se27 1 0.25000000 0.82059800 0.32911100 1.0