data_[La4Pm24Co8]
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
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [9.6824]
_cell_length_b [10.1635]
_cell_length_c [10.5604]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [La(Pm3Co)2]
_chemical_formula_sum '[La4 Pm24 Co8]'
_cell_volume [1039.2242]
_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  0.0000  0.0000  0.0000  1
  La  La1  2  0.0000  0.5000  0.0000  1
  Pm  Pm2  8  0.0000  0.2149  0.2272  1
  Pm  Pm3  8  0.1946  0.8048  0.5000  1
  Pm  Pm4  8  0.1974  0.5000  0.3070  1
  Co  Co5  4  0.0000  0.0000  0.3896  1
  Co  Co6  4  0.0000  0.3895  0.5000  1
]