data_[Tb1Pm2U1S4]
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
  U  1.3800  1.7500  0.9913
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.8800]
_cell_length_b [3.9382]
_cell_length_c [6.8981]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.0864]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [TbPm2US4]
_chemical_formula_sum '[Tb1 Pm2 U1 S4]'
_cell_volume [176.6279]
_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  1  0.0000  0.5000  0.5000  1
  Pm  Pm2  1  0.5000  0.0000  0.5000  1
  U  U3  1  0.5000  0.5000  0.0000  1
  S  S4  2  0.2476  0.5000  0.2397  1
  S  S5  2  0.2545  0.0000  0.7605  1
]