# generated using pymatgen data_USe2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.20720759 _cell_length_b 7.52985700 _cell_length_c 9.08159945 _cell_angle_alpha 89.98129870 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural USe2 _chemical_formula_sum 'U4 Se8' _cell_volume 287.70207213 _cell_formula_units_Z 4 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 U U0 1 0.25000000 0.25584020 0.62822088 1.0 U U1 1 0.75000000 0.74418612 0.37186121 1.0 U U2 1 0.25000000 0.75564393 0.87189463 1.0 U U3 1 0.75000000 0.24426650 0.12813534 1.0 Se Se4 1 0.25000000 0.53454574 0.16234552 1.0 Se Se5 1 0.75000000 0.46525061 0.83748675 1.0 Se Se6 1 0.25000000 0.03469474 0.33751521 1.0 Se Se7 1 0.75000000 0.96538814 0.66249666 1.0 Se Se8 1 0.25000000 0.13839714 0.92908912 1.0 Se Se9 1 0.75000000 0.86156604 0.07097625 1.0 Se Se10 1 0.25000000 0.63854115 0.57087419 1.0 Se Se11 1 0.75000000 0.36167869 0.42910422 1.0