# generated using pymatgen data_Ac2AlZnNi8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.03890642 _cell_length_b 5.03890694 _cell_length_c 8.07763908 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 117.60440447 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ac2AlZnNi8 _chemical_formula_sum 'Ac2 Al1 Zn1 Ni8' _cell_volume 181.74945590 _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 0.00000000 0.00000000 0.75397073 1.0 Ac Ac1 1 0.00000000 0.00000000 0.24602927 1.0 Al Al2 1 0.50000000 0.50000000 0.50000000 1.0 Zn Zn3 1 0.50000000 0.50000000 0.00000000 1.0 Ni Ni4 1 0.66912754 0.33087246 0.74901464 1.0 Ni Ni5 1 0.66912754 0.33087246 0.25098536 1.0 Ni Ni6 1 0.33087246 0.66912754 0.74901464 1.0 Ni Ni7 1 0.50000000 0.00000000 0.50000000 1.0 Ni Ni8 1 0.00000000 0.50000000 0.00000000 1.0 Ni Ni9 1 0.50000000 0.00000000 0.00000000 1.0 Ni Ni10 1 0.33087246 0.66912754 0.25098536 1.0 Ni Ni11 1 0.00000000 0.50000000 0.50000000 1.0