# generated using pymatgen data_Pr9Nd(Pb3Br)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.62440764 _cell_length_b 9.62440780 _cell_length_c 6.98531254 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000621 _symmetry_Int_Tables_number 1 _chemical_formula_structural Pr9Nd(Pb3Br)2 _chemical_formula_sum 'Pr9 Nd1 Pb6 Br2' _cell_volume 560.35657560 _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 Pr Pr0 1 0.26842516 0.99995600 0.25015235 1.0 Pr Pr1 1 0.73153084 0.99995600 0.74984765 1.0 Pr Pr2 1 0.00004400 0.26846916 0.25015235 1.0 Pr Pr3 1 0.00004400 0.73157484 0.74984765 1.0 Pr Pr4 1 0.73153084 0.73157484 0.25015235 1.0 Pr Pr5 1 0.26842516 0.26846916 0.74984765 1.0 Pr Pr6 1 0.33333300 0.66666700 0.00000000 1.0 Pr Pr7 1 0.66666700 0.33333300 0.00000000 1.0 Pr Pr8 1 0.66666700 0.33333300 0.50000000 1.0 Nd Nd9 1 0.33333300 0.66666700 0.50000000 1.0 Pb Pb10 1 0.61201435 0.99939841 0.25059991 1.0 Pb Pb11 1 0.38738406 0.99939841 0.74940009 1.0 Pb Pb12 1 0.00060159 0.61261594 0.25059991 1.0 Pb Pb13 1 0.00060159 0.38798565 0.74940009 1.0 Pb Pb14 1 0.38738406 0.38798565 0.25059991 1.0 Pb Pb15 1 0.61201435 0.61261594 0.74940009 1.0 Br Br16 1 0.00000000 0.00000000 0.00000000 1.0 Br Br17 1 0.00000000 0.00000000 0.50000000 1.0