# generated using pymatgen data_Ca4Bi2Br4O3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.06480400 _cell_length_b 4.06480400 _cell_length_c 32.91494600 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca4Bi2Br4O3 _chemical_formula_sum 'Ca4 Bi2 Br4 O3' _cell_volume 543.84152552 _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 Ca Ca0 1 0.50000000 0.50000000 0.24167100 1.0 Ca Ca1 1 0.50000000 0.50000000 0.75832900 1.0 Ca Ca2 1 0.50000000 0.50000000 0.63556100 1.0 Ca Ca3 1 0.50000000 0.50000000 0.36443900 1.0 Bi Bi4 1 0.50000000 0.50000000 0.06380400 1.0 Bi Bi5 1 0.50000000 0.50000000 0.93619600 1.0 Br Br6 1 0.50000000 0.50000000 0.44300200 1.0 Br Br7 1 0.50000000 0.50000000 0.55699800 1.0 Br Br8 1 0.50000000 0.50000000 0.84112200 1.0 Br Br9 1 0.50000000 0.50000000 0.15887800 1.0 O O10 1 0.50000000 0.50000000 0.30228900 1.0 O O11 1 0.50000000 0.50000000 0.69771100 1.0 O O12 1 0.50000000 0.50000000 0.00000000 1.0