data_[Tb4Pm8Dy4Ho2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.2555]
_cell_length_b [5.0804]
_cell_length_c [8.0232]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5032]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Pm4Dy2Ho]
_chemical_formula_sum '[Tb4 Pm8 Dy4 Ho2]'
_cell_volume [589.6909]
_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  4  0.1114  0.0000  0.6692  1
  Pm  Pm1  4  0.0546  0.5000  0.3315  1
  Pm  Pm2  4  0.2224  0.0000  0.3320  1
  Dy  Dy3  4  0.1667  0.5000  0.9997  1
  Ho  Ho4  2  0.0000  0.0000  0.0000  1
]