data_[La2Tb8Pm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Pm  1.1300  1.8500  1.1100
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.2786]
_cell_length_b [9.5894]
_cell_length_c [10.8724]
_cell_angle_alpha [75.4447]
_cell_angle_beta [73.2242]
_cell_angle_gamma [83.7174]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [La(TbPm)4]
_chemical_formula_sum '[La2 Tb8 Pm8]'
_cell_volume [606.1533]
_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  2  0.1122  0.4168  0.6376  1
  Tb  Tb1  2  0.2199  0.0843  0.5279  1
  Tb  Tb2  2  0.3313  0.2524  0.9148  1
  Tb  Tb3  2  0.4430  0.4183  0.3072  1
  La  La4  2  0.4463  0.9161  0.8039  1
  Pm  Pm5  2  0.0005  0.7484  0.7490  1
  Pm  Pm6  2  0.1101  0.9152  0.1409  1
  Pm  Pm7  2  0.2233  0.5820  0.0288  1
  Pm  Pm8  2  0.3342  0.7470  0.4178  1
]