# generated using pymatgen data_U2PbSe5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.94140714 _cell_length_b 8.69728102 _cell_length_c 12.30897920 _cell_angle_alpha 89.42614158 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural U2PbSe5 _chemical_formula_sum 'U8 Pb4 Se20' _cell_volume 850.12193008 _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 0.01502965 0.49981981 0.82026694 1.0 U U1 1 0.48497035 0.49981981 0.32026694 1.0 U U2 1 0.41834818 0.74443244 0.00678089 1.0 U U3 1 0.91834818 0.25556756 0.49321911 1.0 U U4 1 0.08165182 0.74443244 0.50678089 1.0 U U5 1 0.98497035 0.50018019 0.17973306 1.0 U U6 1 0.51502965 0.50018019 0.67973306 1.0 U U7 1 0.58165182 0.25556756 0.99321911 1.0 Pb Pb8 1 -0.00967887 0.96820419 0.81308208 1.0 Pb Pb9 1 0.00967887 0.03179581 0.18691792 1.0 Pb Pb10 1 0.50967887 0.96820419 0.31308208 1.0 Pb Pb11 1 0.49032113 0.03179581 0.68691792 1.0 Se Se12 1 0.65912626 0.54862794 0.90017231 1.0 Se Se13 1 0.84087374 0.54862794 0.40017231 1.0 Se Se14 1 0.34326863 0.03739588 0.08734694 1.0 Se Se15 1 0.66319403 0.72261970 0.18199216 1.0 Se Se16 1 0.84326863 0.96260412 0.41265306 1.0 Se Se17 1 0.45811817 0.71573034 0.49910289 1.0 Se Se18 1 0.15912626 0.45137206 0.59982769 1.0 Se Se19 1 0.19959932 0.72833212 0.28063959 1.0 Se Se20 1 0.65673137 0.96260412 0.91265306 1.0 Se Se21 1 0.95811817 0.28426966 0.00089711 1.0 Se Se22 1 0.16319403 0.27738030 0.31800784 1.0 Se Se23 1 0.69959932 0.27166788 0.21936041 1.0 Se Se24 1 0.83680597 0.72261970 0.68199216 1.0 Se Se25 1 0.15673137 0.03739588 0.58734694 1.0 Se Se26 1 0.54188183 0.28426966 0.50089711 1.0 Se Se27 1 0.04188183 0.71573034 -0.00089711 1.0 Se Se28 1 0.34087374 0.45137206 0.09982769 1.0 Se Se29 1 0.33680597 0.27738030 0.81800784 1.0 Se Se30 1 0.80040068 0.27166788 0.71936041 1.0 Se Se31 1 0.30040068 0.72833212 0.78063959 1.0