data_[Y8Ag2Bi2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ag  1.9300  1.6000  1.0867
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.3381]
_cell_length_b [7.3271]
_cell_length_c [7.3187]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.2224]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Y4AgBi]
_chemical_formula_sum '[Y8 Ag2 Bi2]'
_cell_volume [393.5040]
_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
[
  Y  Y0  4  0.1660  0.1461  0.3555  1
  Y  Y1  4  0.3607  0.6597  0.3359  1
  Ag  Ag2  2  0.5000  0.0000  0.5000  1
  Bi  Bi3  2  0.0000  0.0000  0.0000  1
]