data_[U8P4Se10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  P  2.1900  1.0000  0.5500
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.0461]
_cell_length_b [7.4192]
_cell_length_c [18.0590]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [U4P2Se5]
_chemical_formula_sum '[U8 P4 Se10]'
_cell_volume [542.1042]
_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  4  0.0000  0.0000  0.2931  1
  U  U1  4  0.0000  0.2712  0.0000  1
  P  P2  4  0.0000  0.0000  0.4414  1
  Se  Se3  8  0.0000  0.2340  0.1659  1
  Se  Se4  2  0.0000  0.5000  0.5000  1
]