data_[Pr2Dy4Er6Bi12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.5331]
_cell_length_b [4.4799]
_cell_length_c [9.0097]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.3899]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PrDy2(ErBi2)3]
_chemical_formula_sum '[Pr2 Dy4 Er6 Bi12]'
_cell_volume [766.9728]
_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
[
  Pr  Pr0  2  0.0000  0.5000  0.0000  1.0
  Dy  Dy1  4  0.1675  0.0000  0.3337  1.0
  Er  Er2  4  0.1651  0.0000  0.8320  1.0
  Er  Er3  2  0.0000  0.5000  0.5000  1.0
  Bi  Bi4  4  0.0005  0.0000  0.2592  1.0
  Bi  Bi5  4  0.1660  0.5000  0.5840  1.0
  Bi  Bi6  4  0.1703  0.5000  0.0836  1.0
]