# generated using pymatgen data_Nb6BiSe8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 10.16537836 _cell_length_b 10.16537836 _cell_length_c 3.46801100 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000233 _symmetry_Int_Tables_number 1 _chemical_formula_structural Nb6BiSe8 _chemical_formula_sum 'Nb6 Bi1 Se8' _cell_volume 310.35459763 _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 0.51241000 0.62038400 0.74916800 1.0 Nb Nb1 1 0.37961600 0.89202500 0.74916800 1.0 Nb Nb2 1 0.10797500 0.48759000 0.74916800 1.0 Nb Nb3 1 0.48759000 0.37961600 0.25083200 1.0 Nb Nb4 1 0.62038400 0.10797500 0.25083200 1.0 Nb Nb5 1 0.89202500 0.51241000 0.25083200 1.0 Bi Bi6 1 0.00000000 0.00000000 0.50000000 1.0 Se Se7 1 0.66264400 0.94122500 0.74988300 1.0 Se Se8 1 0.05877500 0.72141800 0.74988300 1.0 Se Se9 1 0.27858200 0.33735600 0.74988300 1.0 Se Se10 1 0.33735600 0.05877500 0.25011700 1.0 Se Se11 1 0.94122500 0.27858200 0.25011700 1.0 Se Se12 1 0.72141800 0.66264400 0.25011700 1.0 Se Se13 1 0.66666700 0.33333300 0.75005600 1.0 Se Se14 1 0.33333300 0.66666700 0.24994400 1.0