# generated using pymatgen data_Sr2Fe2Se2OF2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.16460481 _cell_length_b 4.16457989 _cell_length_c 9.90532549 _cell_angle_alpha 102.13126545 _cell_angle_beta 102.13526104 _cell_angle_gamma 90.00000155 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr2Fe2Se2OF2 _chemical_formula_sum 'Sr2 Fe2 Se2 O1 F2' _cell_volume 164.03112865 _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 0.67553700 0.67548400 0.35107500 1.0 Sr Sr1 1 0.32446300 0.32451600 0.64892400 1.0 Fe Fe2 1 0.99999900 0.50000000 0.99999800 1.0 Fe Fe3 1 0.50000100 0.00000200 0.00000300 1.0 Se Se4 1 0.90243500 0.90246500 0.80486900 1.0 Se Se5 1 0.09756600 0.09753500 0.19513100 1.0 O O6 1 0.50000000 0.50000000 0.00000000 1.0 F F7 1 0.75000100 0.24999200 0.50000200 1.0 F F8 1 0.24999900 0.75000800 0.49999800 1.0