# generated using pymatgen data_Nb5PbSe8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.42131625 _cell_length_b 9.42131625 _cell_length_c 9.43625348 _cell_angle_alpha 77.00402864 _cell_angle_beta 77.00402864 _cell_angle_gamma 21.44907054 _symmetry_Int_Tables_number 1 _chemical_formula_structural Nb5PbSe8 _chemical_formula_sum 'Nb5 Pb1 Se8' _cell_volume 298.14846975 _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 0.00000000 0.00000000 0.00000000 1.0 Nb Nb1 1 0.35884800 0.35884800 0.99658500 1.0 Nb Nb2 1 0.64115200 0.64115200 0.00341500 1.0 Nb Nb3 1 0.28914400 0.28914400 0.36775300 1.0 Nb Nb4 1 0.71085600 0.71085600 0.63224700 1.0 Pb Pb5 1 0.50000000 0.50000000 0.50000000 1.0 Se Se6 1 0.56987300 0.56987300 0.80142900 1.0 Se Se7 1 0.43012700 0.43012700 0.19857100 1.0 Se Se8 1 0.08471100 0.08471100 0.19263400 1.0 Se Se9 1 0.91528900 0.91528900 0.80736600 1.0 Se Se10 1 0.14997300 0.14997300 0.49137700 1.0 Se Se11 1 0.85002700 0.85002700 0.50862300 1.0 Se Se12 1 0.23942800 0.23942800 0.83928100 1.0 Se Se13 1 0.76057200 0.76057200 0.16071900 1.0