data_[Ce6Pm2Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Pm  1.1300  1.8500  1.1100
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.7511]
_cell_length_b [5.3727]
_cell_length_c [7.4448]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.1933]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Ce3PmPt]
_chemical_formula_sum '[Ce6 Pm2 Pt2]'
_cell_volume [268.4624]
_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
[
  Ce  Ce0  2  0.0162  0.2500  0.8237  1
  Ce  Ce1  2  0.1272  0.7500  0.5281  1
  Ce  Ce2  2  0.4446  0.2500  0.7949  1
  Pm  Pm3  2  0.3188  0.2500  0.2840  1
  Pt  Pt4  2  0.2629  0.7500  0.9016  1
]