data_[Tb4Pm12Ho4]
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 [P-1]
_cell_length_a [8.5904]
_cell_length_b [9.3288]
_cell_length_c [9.3306]
_cell_angle_alpha [94.5432]
_cell_angle_beta [114.7860]
_cell_angle_gamma [94.6829]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [TbPm3Ho]
_chemical_formula_sum '[Tb4 Pm12 Ho4]'
_cell_volume [671.2559]
_cell_formula_units_Z [4]
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  2  0.1016  0.7677  0.1176  1
  Tb  Tb1  2  0.4986  0.3323  0.5839  1
  Pm  Pm2  2  0.1012  0.4353  0.2842  1
  Pm  Pm3  2  0.1018  0.9351  0.7834  1
  Pm  Pm4  2  0.2986  0.9656  0.5164  1
  Pm  Pm5  2  0.2993  0.4659  0.0159  1
  Pm  Pm6  2  0.3004  0.6320  0.6834  1
  Pm  Pm7  2  0.3009  0.1320  0.1829  1
  Ho  Ho8  2  0.1020  0.2669  0.6180  1
  Ho  Ho9  2  0.4996  0.8330  0.0838  1
]