data_[Tb1Pm4Dy7]
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
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.5519]
_cell_length_b [6.8362]
_cell_length_c [9.1055]
_cell_angle_alpha [85.3254]
_cell_angle_beta [77.1461]
_cell_angle_gamma [82.0248]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [TbPm4Dy7]
_chemical_formula_sum '[Tb1 Pm4 Dy7]'
_cell_volume [393.2279]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1
  Pm  Pm1  2  0.1614  0.6155  0.3076  1
  Pm  Pm2  2  0.3610  0.1904  0.7169  1
  Dy  Dy3  2  0.1893  0.1056  0.3853  1
  Dy  Dy4  2  0.3173  0.6980  0.6406  1
  Dy  Dy5  2  0.4877  0.2479  0.0512  1
  Dy  Dy6  1  0.0000  0.5000  0.0000  1
]