# generated using pymatgen data_SrNd4Sn15Ir8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.45254776 _cell_length_b 7.36456067 _cell_length_c 18.76455571 _cell_angle_alpha 89.75583558 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural SrNd4Sn15Ir8 _chemical_formula_sum 'Sr1 Nd4 Sn15 Ir8' _cell_volume 615.30404996 _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 Sr Sr0 1 0.50000000 0.00541046 0.85654197 1.0 Nd Nd1 1 0.50000000 0.49489037 0.35805020 1.0 Nd Nd2 1 0.00000000 0.99516113 0.14547808 1.0 Nd Nd3 1 0.00000000 0.50053524 0.63959302 1.0 Nd Nd4 1 0.50000000 0.49579873 0.93142330 1.0 Sn Sn5 1 0.00000000 0.71957569 0.80132175 1.0 Sn Sn6 1 0.00000000 0.77565827 0.30678137 1.0 Sn Sn7 1 0.50000000 0.27296917 0.19551398 1.0 Sn Sn8 1 0.50000000 0.21874870 0.69137344 1.0 Sn Sn9 1 0.00000000 0.86113037 0.97254010 1.0 Sn Sn10 1 0.00000000 0.62982925 0.46700181 1.0 Sn Sn11 1 0.50000000 0.13395362 0.03427251 1.0 Sn Sn12 1 0.50000000 0.36830054 0.53126582 1.0 Sn Sn13 1 0.00000000 0.30820906 0.81767706 1.0 Sn Sn14 1 0.00000000 0.19542073 0.31871675 1.0 Sn Sn15 1 0.50000000 0.69469425 0.18743700 1.0 Sn Sn16 1 0.50000000 0.80447445 0.67734833 1.0 Sn Sn17 1 0.50000000 0.02361725 0.43380492 1.0 Sn Sn18 1 0.00000000 0.52027184 0.06848227 1.0 Sn Sn19 1 0.00000000 0.97798467 0.56517414 1.0 Ir Ir20 1 0.00000000 0.23581176 0.96755254 1.0 Ir Ir21 1 0.00000000 0.24935878 0.46392412 1.0 Ir Ir22 1 0.50000000 0.76677271 0.04835440 1.0 Ir Ir23 1 0.50000000 0.75185284 0.53252844 1.0 Ir Ir24 1 0.00000000 0.01682773 0.71116073 1.0 Ir Ir25 1 0.00000000 0.48143252 0.21566820 1.0 Ir Ir26 1 0.50000000 0.98366649 0.28971935 1.0 Ir Ir27 1 0.50000000 0.51764136 0.77129839 1.0