# generated using pymatgen data_U2Ta3Si4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.03803443 _cell_length_b 6.86969253 _cell_length_c 7.03437420 _cell_angle_alpha 70.72426872 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural U2Ta3Si4 _chemical_formula_sum 'U4 Ta6 Si8' _cell_volume 321.03984811 _cell_formula_units_Z 2 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 0.66634292 0.43790003 0.18475108 1.0 U U1 1 0.16634292 0.06209997 0.81524892 1.0 U U2 1 0.33365708 0.56209997 0.81524892 1.0 U U3 1 0.83365708 0.93790003 0.18475108 1.0 Ta Ta4 1 0.67536766 0.24836113 0.74871570 1.0 Ta Ta5 1 0.17536766 0.25163887 0.25128430 1.0 Ta Ta6 1 0.50000000 0.00000000 0.50000000 1.0 Ta Ta7 1 0.00000000 0.50000000 0.50000000 1.0 Ta Ta8 1 0.32463234 0.75163887 0.25128430 1.0 Ta Ta9 1 0.82463234 0.74836113 0.74871570 1.0 Si Si10 1 0.87248604 0.12896212 0.49335850 1.0 Si Si11 1 0.37248604 0.37103788 0.50664150 1.0 Si Si12 1 0.12751396 0.87103788 0.50664150 1.0 Si Si13 1 0.62751396 0.62896212 0.49335850 1.0 Si Si14 1 0.53773018 0.86816047 0.91539381 1.0 Si Si15 1 0.03773018 0.63183953 0.08460619 1.0 Si Si16 1 0.96226982 0.36816047 0.91539381 1.0 Si Si17 1 0.46226982 0.13183953 0.08460619 1.0