# generated using pymatgen data_U20Si16C3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 10.33693362 _cell_length_b 10.33693362 _cell_length_c 7.85790100 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.99999755 _symmetry_Int_Tables_number 1 _chemical_formula_structural U20Si16C3 _chemical_formula_sum 'U20 Si16 C3' _cell_volume 727.14437680 _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 U U0 1 0.00000000 0.00000000 0.00000000 1.0 U U1 1 0.00000000 0.00000000 0.50000000 1.0 U U2 1 0.50000000 0.00000000 0.29965300 1.0 U U3 1 0.50000000 0.50000000 0.29965300 1.0 U U4 1 0.00000000 0.50000000 0.29965300 1.0 U U5 1 0.50000000 0.00000000 0.70034700 1.0 U U6 1 0.50000000 0.50000000 0.70034700 1.0 U U7 1 0.00000000 0.50000000 0.70034700 1.0 U U8 1 0.21677000 0.43354100 0.00000000 1.0 U U9 1 0.78323000 0.21677000 0.00000000 1.0 U U10 1 0.43354100 0.21677000 0.00000000 1.0 U U11 1 0.56645900 0.78323000 0.00000000 1.0 U U12 1 0.21677000 0.78323000 0.00000000 1.0 U U13 1 0.78323000 0.56645900 0.00000000 1.0 U U14 1 0.21297700 0.42595500 0.50000000 1.0 U U15 1 0.78702300 0.21297700 0.50000000 1.0 U U16 1 0.42595500 0.21297700 0.50000000 1.0 U U17 1 0.57404500 0.78702300 0.50000000 1.0 U U18 1 0.21297700 0.78702300 0.50000000 1.0 U U19 1 0.78702300 0.57404500 0.50000000 1.0 Si Si20 1 0.33333300 0.66666700 0.25444200 1.0 Si Si21 1 0.66666700 0.33333300 0.25444200 1.0 Si Si22 1 0.66666700 0.33333300 0.74555800 1.0 Si Si23 1 0.33333300 0.66666700 0.74555800 1.0 Si Si24 1 0.22667500 0.00000000 0.24924700 1.0 Si Si25 1 0.22667500 0.22667500 0.24924700 1.0 Si Si26 1 0.00000000 0.77332500 0.24924700 1.0 Si Si27 1 0.00000000 0.22667500 0.24924700 1.0 Si Si28 1 0.77332500 0.77332500 0.24924700 1.0 Si Si29 1 0.22667500 0.00000000 0.75075300 1.0 Si Si30 1 0.77332500 0.77332500 0.75075300 1.0 Si Si31 1 0.77332500 0.00000000 0.24924700 1.0 Si Si32 1 0.00000000 0.22667500 0.75075300 1.0 Si Si33 1 0.00000000 0.77332500 0.75075300 1.0 Si Si34 1 0.77332500 0.00000000 0.75075300 1.0 Si Si35 1 0.22667500 0.22667500 0.75075300 1.0 C C36 1 0.50000000 0.00000000 0.00000000 1.0 C C37 1 0.50000000 0.50000000 0.00000000 1.0 C C38 1 0.00000000 0.50000000 0.00000000 1.0