# generated using pymatgen data_SrAc3Si8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.57250259 _cell_length_b 4.57250259 _cell_length_c 13.70227061 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural SrAc3Si8 _chemical_formula_sum 'Sr1 Ac3 Si8' _cell_volume 286.48405800 _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 0.50000000 0.00000000 1.0 Ac Ac1 1 0.00000000 0.00000000 0.50000000 1.0 Ac Ac2 1 0.50000000 0.00000000 0.75217436 1.0 Ac Ac3 1 0.00000000 0.50000000 0.24782564 1.0 Si Si4 1 0.00000000 0.00000000 0.91431488 1.0 Si Si5 1 0.50000000 0.50000000 0.41455485 1.0 Si Si6 1 0.00000000 0.50000000 0.83593626 1.0 Si Si7 1 0.50000000 0.00000000 0.33454346 1.0 Si Si8 1 0.00000000 0.00000000 0.08568512 1.0 Si Si9 1 0.50000000 0.50000000 0.58544515 1.0 Si Si10 1 0.50000000 0.00000000 0.16406374 1.0 Si Si11 1 0.00000000 0.50000000 0.66545654 1.0