# generated using pymatgen data_Sr2IrO4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.46508284 _cell_length_b 5.46508176 _cell_length_c 13.54221959 _cell_angle_alpha 101.64103508 _cell_angle_beta 101.64103358 _cell_angle_gamma 89.99999362 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr2IrO4 _chemical_formula_sum 'Sr8 Ir4 O16' _cell_volume 387.64967608 _cell_formula_units_Z 4 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 0.80032621 0.05032621 0.10065041 1.0 Sr Sr1 1 0.55032621 0.30032621 0.60065041 1.0 Sr Sr2 1 0.69967379 0.44967379 0.89934959 1.0 Sr Sr3 1 0.94967379 0.19967379 0.39934959 1.0 Sr Sr4 1 0.05032621 0.80032621 0.60065041 1.0 Sr Sr5 1 0.30032621 0.55032621 0.10065041 1.0 Sr Sr6 1 0.44967379 0.69967379 0.39934959 1.0 Sr Sr7 1 0.19967379 0.94967379 0.89934959 1.0 Ir Ir8 1 0.12500000 0.37500000 0.75000000 1.0 Ir Ir9 1 0.87500000 0.62500000 0.25000000 1.0 Ir Ir10 1 0.37500000 0.12500000 0.25000000 1.0 Ir Ir11 1 0.62500000 0.87500000 0.75000000 1.0 O O12 1 0.95460325 0.70460325 0.40920451 1.0 O O13 1 0.20460225 0.45460325 0.90920451 1.0 O O14 1 0.54539675 0.79539675 0.59079549 1.0 O O15 1 0.29539675 0.04539675 0.09079549 1.0 O O16 1 0.04539675 0.29539675 0.59079549 1.0 O O17 1 0.79539675 0.54539675 0.09079549 1.0 O O18 1 0.45460325 0.20460225 0.40920451 1.0 O O19 1 0.70460325 0.95460325 0.90920451 1.0 O O20 1 0.93247853 0.06752147 0.75000000 1.0 O O21 1 0.18247853 0.43247853 0.25000000 1.0 O O22 1 0.56752147 0.81752147 0.25000000 1.0 O O23 1 0.31752147 0.68247853 0.75000000 1.0 O O24 1 0.68247853 0.31752147 0.25000000 1.0 O O25 1 0.43247853 0.18247853 0.75000000 1.0 O O26 1 0.81752147 0.56752147 0.75000000 1.0 O O27 1 0.06752147 0.93247853 0.25000000 1.0