# generated using pymatgen data_NaCa(CeSe2)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.73286206 _cell_length_b 7.73286218 _cell_length_c 7.73286322 _cell_angle_alpha 109.63313330 _cell_angle_beta 109.63314027 _cell_angle_gamma 109.14787554 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaCa(CeSe2)4 _chemical_formula_sum 'Na1 Ca1 Ce4 Se8' _cell_volume 355.94965942 _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 Na Na0 1 0.50000000 0.50000000 0.00000000 1.0 Ca Ca1 1 0.25000000 0.75000000 0.50000000 1.0 Ce Ce2 1 0.00465634 0.62148193 0.87979200 1.0 Ce Ce3 1 0.87513566 0.99534366 0.61682559 1.0 Ce Ce4 1 0.74168893 0.12486434 0.12020800 1.0 Ce Ce5 1 0.37851807 0.25831107 0.38317441 1.0 Se Se6 1 0.11588776 0.36979466 0.10785536 1.0 Se Se7 1 0.12108332 0.37088578 0.60397292 1.0 Se Se8 1 0.76691287 0.51711040 0.39602708 1.0 Se Se9 1 0.63020534 0.73806070 0.74609310 1.0 Se Se10 1 0.26193930 0.00803241 0.89214464 1.0 Se Se11 1 0.48288960 0.87891668 0.24980247 1.0 Se Se12 1 0.99196759 0.88411224 0.25390690 1.0 Se Se13 1 0.62911422 0.23308713 0.75019753 1.0