# generated using pymatgen data_Ac2MgNiAg _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.25955907 _cell_length_b 8.25955907 _cell_length_c 4.06817435 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 87.89594908 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ac2MgNiAg _chemical_formula_sum 'Ac4 Mg2 Ni2 Ag2' _cell_volume 277.34502726 _cell_formula_units_Z 2 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 0.66350857 0.16350857 0.50000000 1.0 Ac Ac1 1 0.33649143 0.83649143 0.50000000 1.0 Ac Ac2 1 0.19570242 0.30429758 0.50000000 1.0 Ac Ac3 1 0.80429758 0.69570242 0.50000000 1.0 Mg Mg4 1 0.00000000 0.00000000 0.00000000 1.0 Mg Mg5 1 0.50000000 0.50000000 0.00000000 1.0 Ni Ni6 1 0.60927918 0.89072082 0.00000000 1.0 Ni Ni7 1 0.39072082 0.10927918 0.00000000 1.0 Ag Ag8 1 0.12221750 0.62221750 0.00000000 1.0 Ag Ag9 1 0.87778250 0.37778250 0.00000000 1.0