data_image0 _chemical_formula_structural PbBrCl2Cs _chemical_formula_sum "Pb1 Br1 Cl2 Cs1" _cell_length_a 5.913137618117078 _cell_length_b 5.627085014785424 _cell_length_c 5.627085014785424 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 90.0 _space_group_name_H-M_alt "P 1" _space_group_IT_number 1 loop_ _space_group_symop_operation_xyz '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 Pb Pb1 1.0 0.0006411010161709766 0.0001406798371810204 0.00014067983718101947 1.0000 Br Br1 1.0 0.5010441304538886 9.465950416139034e-06 9.465950416139385e-06 1.0000 Cl Cl1 1.0 0.9999659340108188 0.5003493532534093 0.9999917129858397 1.0000 Cl Cl2 1.0 0.9999659340108188 0.9999917129858397 0.5003493532534093 1.0000 Cs Cs1 1.0 0.5017664344740412 0.5004886926746137 0.5004886926746137 1.0000