data_[La12Pm4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pm  1.1300  1.8500  1.1100
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [12.4964]
_cell_length_b [3.9265]
_cell_length_c [14.2580]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.5410]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [La3PmPt]
_chemical_formula_sum '[La12 Pm4 Pt4]'
_cell_volume [641.3685]
_cell_formula_units_Z [4]
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
[
  La  La0  2  0.0119  0.0000  0.9116  1
  La  La1  2  0.0529  0.5000  0.1514  1
  La  La2  2  0.0771  0.5000  0.5224  1
  La  La3  2  0.2104  0.0000  0.3840  1
  La  La4  2  0.2330  0.0000  0.7579  1
  La  La5  2  0.3953  0.5000  0.6173  1
  Pm  Pm6  2  0.2773  0.5000  0.0015  1
  Pm  Pm7  2  0.3913  0.5000  0.2849  1
  Pt  Pt8  2  0.0519  0.5000  0.7730  1
  Pt  Pt9  2  0.2381  0.0000  0.1375  1
]