data_[Y4Au4Se4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Au  2.5400  1.3500  1.0700
  Se  2.5500  1.1500  1.0133
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.3440]
_cell_length_b [6.2372]
_cell_length_c [6.1887]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0376]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [YAuSeO]
_chemical_formula_sum '[Y4 Au4 Se4 O4]'
_cell_volume [283.4818]
_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
[
  Y  Y0  4  0.1035  0.0041  0.2501  1
  Au  Au1  4  0.4226  0.2073  0.5110  1
  Se  Se2  4  0.3053  0.5380  0.3027  1
  O  O3  4  0.0038  0.7407  1.0000  1
]