# generated using pymatgen data_NaFeCuS2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.85478392 _cell_length_b 3.84965833 _cell_length_c 6.88103646 _cell_angle_alpha 89.99999922 _cell_angle_beta 90.05400161 _cell_angle_gamma 119.95602508 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaFeCuS2 _chemical_formula_sum 'Na1 Fe1 Cu1 S2' _cell_volume 88.47055102 _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 Na Na0 1 0.00020500 0.00010200 0.99355400 1.0 Fe Fe1 1 0.66738000 0.33369000 0.38786200 1.0 Cu Cu2 1 0.33243300 0.66621700 0.62061900 1.0 S S3 1 0.66710500 0.33355200 0.72623700 1.0 S S4 1 0.33287700 0.66643900 0.27172900 1.0