data_[La4Tb2Pm4Sm4]
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
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.5829]
_cell_length_b [5.1885]
_cell_length_c [8.1821]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.1638]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Tb(PmSm)2]
_chemical_formula_sum '[La4 Tb2 Pm4 Sm4]'
_cell_volume [486.7406]
_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
[
  La  La0  4  0.1426  0.0000  0.4258  1
  Tb  Tb1  2  0.0000  0.0000  0.0000  1
  Pm  Pm2  4  0.2153  0.5000  0.1397  1
  Sm  Sm3  4  0.0704  0.5000  0.7174  1
]