data_[Tb8Pm2Ho10]
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
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [I4]
_cell_length_a [10.2094]
_cell_length_b [10.2094]
_cell_length_c [6.2528]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [79]
_chemical_formula_structural [Tb4PmHo5]
_chemical_formula_sum '[Tb8 Pm2 Ho10]'
_cell_volume [651.7419]
_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  0.0486  0.6511  0.4528  1
  Pm  Pm1  2  0.0000  0.0000  0.2217  1
  Ho  Ho2  8  0.1469  0.7679  0.9494  1
  Ho  Ho3  2  0.0000  0.0000  0.6800  1
]