data_[Tb12Ce4Pm2Dy6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ce  1.1200  1.8500  1.0800
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.1558]
_cell_length_b [10.6642]
_cell_length_c [11.7889]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.0298]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb6Ce2PmDy3]
_chemical_formula_sum '[Tb12 Ce4 Pm2 Dy6]'
_cell_volume [762.0734]
_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
[
  Tb  Tb0  8  0.2479  0.3319  0.7499  1
  Tb  Tb1  4  0.2479  0.5000  0.2501  1
  Ce  Ce2  4  0.0000  0.3334  0.0000  1
  Pm  Pm3  2  0.0000  0.0000  0.0000  1
  Dy  Dy4  4  0.0000  0.1663  0.5000  1
  Dy  Dy5  2  0.0000  0.5000  0.5000  1
]