# generated using pymatgen
data_U3Fe2Si7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.51210384
_cell_length_b   12.51210384
_cell_length_c   3.98815171
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   161.61117598
_symmetry_Int_Tables_number   1
_chemical_formula_structural   U3Fe2Si7
_chemical_formula_sum   'U3 Fe2 Si7'
_cell_volume   196.96183488
_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  0.50000000  1.0
  U  U1  1  0.31727498  0.68272502  0.00000000  1.0
  U  U2  1  0.68272502  0.31727498  -0.00000000  1.0
  Fe  Fe3  1  0.12821815  0.87178185  0.50000000  1.0
  Fe  Fe4  1  0.87178185  0.12821815  0.50000000  1.0
  Si  Si5  1  0.22137838  0.77862162  0.50000000  1.0
  Si  Si6  1  0.77862162  0.22137838  0.50000000  1.0
  Si  Si7  1  0.08621183  0.91378817  -0.00000000  1.0
  Si  Si8  1  0.91378817  0.08621183  0.00000000  1.0
  Si  Si9  1  0.41407589  0.58592411  0.50000000  1.0
  Si  Si10  1  0.50000000  0.50000000  0.00000000  1.0
  Si  Si11  1  0.58592411  0.41407589  0.50000000  1.0