# generated using pymatgen data_Ac4Ni9IrC6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.34147910 _cell_length_b 8.34147910 _cell_length_c 4.24451744 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ac4Ni9IrC6 _chemical_formula_sum 'Ac4 Ni9 Ir1 C6' _cell_volume 295.33468443 _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 Ac Ac0 1 0.33365721 0.16496094 0.00000000 1.0 Ac Ac1 1 0.66634279 0.83503906 0.00000000 1.0 Ac Ac2 1 0.16496094 0.66634279 0.00000000 1.0 Ac Ac3 1 0.83503906 0.33365721 0.00000000 1.0 Ni Ni4 1 0.92630395 0.78778247 0.50000000 1.0 Ni Ni5 1 0.71421235 0.57454656 0.50000000 1.0 Ni Ni6 1 0.42545344 0.71421235 0.50000000 1.0 Ni Ni7 1 0.28578765 0.42545344 0.50000000 1.0 Ni Ni8 1 0.57454656 0.28578765 0.50000000 1.0 Ni Ni9 1 0.78778247 0.07369605 0.50000000 1.0 Ni Ni10 1 0.07369605 0.21221753 0.50000000 1.0 Ni Ni11 1 0.21221753 0.92630395 0.50000000 1.0 Ni Ni12 1 0.00000000 0.00000000 0.00000000 1.0 Ir Ir13 1 0.50000000 0.50000000 0.00000000 1.0 C C14 1 0.44185776 0.94321938 0.50000000 1.0 C C15 1 0.05678062 0.44185776 0.50000000 1.0 C C16 1 0.94321938 0.55814224 0.50000000 1.0 C C17 1 0.50000000 0.50000000 0.50000000 1.0 C C18 1 0.55814224 0.05678062 0.50000000 1.0 C C19 1 0.00000000 0.00000000 0.50000000 1.0