# generated using pymatgen data_Sr2IrO4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.91601673 _cell_length_b 3.91605552 _cell_length_c 6.89977776 _cell_angle_alpha 106.48143272 _cell_angle_beta 106.48139603 _cell_angle_gamma 89.99104525 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr2IrO4 _chemical_formula_sum 'Sr2 Ir1 O4' _cell_volume 96.92194229 _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 0.64582967 0.64583232 0.29167741 1.0 Sr Sr1 1 0.35416801 0.35416861 0.70832242 1.0 Ir Ir2 1 0.00001597 -0.00001384 -0.00000078 1.0 O O3 1 0.50000197 0.00000862 -0.00000131 1.0 O O4 1 -0.00001339 0.50000048 0.00000036 1.0 O O5 1 0.83736058 0.83736177 0.67478940 1.0 O O6 1 0.16263719 0.16264204 0.32521250 1.0