data_[Ho2Er1Th1Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Th  1.3000  1.8000  1.0800
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.7762]
_cell_length_b [4.5026]
_cell_length_c [7.7796]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4891]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Ho2ErThBi4]
_chemical_formula_sum '[Ho2 Er1 Th1 Bi4]'
_cell_volume [256.7848]
_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
[
  Ho  Ho0  1  0.0000  0.0000  0.0000  1
  Ho  Ho1  1  0.5000  0.5000  0.0000  1
  Er  Er2  1  0.5000  0.0000  0.5000  1
  Th  Th3  1  0.0000  0.5000  0.5000  1
  Bi  Bi4  2  0.2539  0.5000  0.2474  1
  Bi  Bi5  2  0.2576  0.0000  0.7568  1
]