# generated using pymatgen data_Na3SbSe4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.48731853 _cell_length_b 6.48731862 _cell_length_c 6.48731779 _cell_angle_alpha 109.47122767 _cell_angle_beta 109.47122795 _cell_angle_gamma 109.47120390 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na3SbSe4 _chemical_formula_sum 'Na3 Sb1 Se4' _cell_volume 210.17146233 _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 -0.00000000 0.50000000 0.50000000 1.0 Na Na1 1 0.50000000 -0.00000000 0.50000000 1.0 Na Na2 1 0.50000000 0.50000000 0.00000000 1.0 Sb Sb3 1 -0.00000000 -0.00000000 0.00000000 1.0 Se Se4 1 0.38417576 0.38417576 0.38417576 1.0 Se Se5 1 -0.00000000 0.61582424 -0.00000000 1.0 Se Se6 1 0.61582424 -0.00000000 -0.00000000 1.0 Se Se7 1 0.00000000 0.00000000 0.61582424 1.0