# generated using pymatgen data_Np4Al18GaIr5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.57817491 _cell_length_b 7.57817508 _cell_length_c 9.43976216 _cell_angle_alpha 89.71085271 _cell_angle_beta 89.71084960 _cell_angle_gamma 118.91050080 _symmetry_Int_Tables_number 1 _chemical_formula_structural Np4Al18GaIr5 _chemical_formula_sum 'Np4 Al18 Ga1 Ir5' _cell_volume 474.52981417 _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 Np Np0 1 0.99672618 0.68560171 0.24769048 1.0 Np Np1 1 0.00327382 0.31439829 0.75230952 1.0 Np Np2 1 0.68560171 0.99672618 0.24769048 1.0 Np Np3 1 0.31439829 0.00327382 0.75230952 1.0 Al Al4 1 0.14348624 0.14348624 0.25977156 1.0 Al Al5 1 0.85651376 0.85651376 0.74022844 1.0 Al Al6 1 0.00532511 0.35235399 0.08112870 1.0 Al Al7 1 0.99467489 0.64764601 0.91887130 1.0 Al Al8 1 0.99838287 0.66035271 0.57138620 1.0 Al Al9 1 0.33964729 0.00161713 0.42861380 1.0 Al Al10 1 0.00161713 0.33964729 0.42861380 1.0 Al Al11 1 0.66035271 0.99838287 0.57138620 1.0 Al Al12 1 0.64764601 0.99467489 0.91887130 1.0 Al Al13 1 0.35235399 0.00532511 0.08112870 1.0 Al Al14 1 0.33335213 0.33335213 0.54499768 1.0 Al Al15 1 0.66664787 0.66664787 0.45500232 1.0 Al Al16 1 0.65348127 0.65348127 0.05731954 1.0 Al Al17 1 0.34651873 0.34651873 0.94268046 1.0 Al Al18 1 0.34213654 0.55483363 0.25220715 1.0 Al Al19 1 0.65786346 0.44516637 0.74779285 1.0 Al Al20 1 0.55483363 0.34213654 0.25220715 1.0 Al Al21 1 0.44516637 0.65786346 0.74779285 1.0 Ga Ga22 1 0.00000000 0.00000000 0.00000000 1.0 Ir Ir23 1 0.67184032 0.32815968 0.00000000 1.0 Ir Ir24 1 0.32815968 0.67184032 1.00000000 1.0 Ir Ir25 1 0.32854420 0.67145580 0.50000000 1.0 Ir Ir26 1 0.67145580 0.32854420 0.50000000 1.0 Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0