# generated using pymatgen data_Nb5SnSe8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.50820259 _cell_length_b 9.50820259 _cell_length_c 9.41326925 _cell_angle_alpha 76.95150374 _cell_angle_beta 76.95150374 _cell_angle_gamma 20.96173087 _symmetry_Int_Tables_number 1 _chemical_formula_structural Nb5SnSe8 _chemical_formula_sum 'Nb5 Sn1 Se8' _cell_volume 296.31214163 _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 0.36018300 0.36018300 0.99809600 1.0 Nb Nb2 1 0.63981700 0.63981700 0.00190400 1.0 Nb Nb3 1 0.28740900 0.28740900 0.36963800 1.0 Nb Nb4 1 0.71259100 0.71259100 0.63036200 1.0 Sn Sn5 1 0.50000000 0.50000000 0.50000000 1.0 Se Se6 1 0.56981400 0.56981400 0.80005300 1.0 Se Se7 1 0.43018600 0.43018600 0.19994700 1.0 Se Se8 1 0.08342400 0.08342400 0.19573500 1.0 Se Se9 1 0.91657600 0.91657600 0.80426500 1.0 Se Se10 1 0.14985400 0.14985400 0.49205900 1.0 Se Se11 1 0.85014600 0.85014600 0.50794100 1.0 Se Se12 1 0.24058700 0.24058700 0.84248700 1.0 Se Se13 1 0.75941300 0.75941300 0.15751300 1.0