data_[Tb4Pm10Y24]
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
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.6386]
_cell_length_b [9.3870]
_cell_length_c [8.6993]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.0909]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Pm5Y12]
_chemical_formula_sum '[Tb4 Pm10 Y24]'
_cell_volume [1276.2103]
_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  0.0000  0.3273  0.0000  1
  Pm  Pm1  4  0.2054  0.5000  0.0195  1
  Pm  Pm2  4  0.2301  0.0000  0.5716  1
  Pm  Pm3  2  0.0000  0.0000  0.5000  1
  Y  Y4  8  0.1291  0.3097  0.6662  1
  Y  Y5  8  0.1484  0.1788  0.2376  1
  Y  Y6  4  0.0572  0.5000  0.3333  1
  Y  Y7  4  0.0746  0.0000  0.8744  1
]