data_[Tb2Er4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Er  1.2400  1.7500  1.0300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.4222]
_cell_length_b [4.5417]
_cell_length_c [10.3799]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.7599]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tb(ErPt)2]
_chemical_formula_sum '[Tb2 Er4 Pt4]'
_cell_volume [253.2745]
_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
[
  Tb  Tb0  2  0.4063  0.7500  0.2116  1.0
  Er  Er1  2  0.1117  0.7500  0.8824  1.0
  Er  Er2  2  0.2466  0.7500  0.5328  1.0
  Pt  Pt3  2  0.2322  0.2500  0.3635  1.0
  Pt  Pt4  2  0.3447  0.2500  0.0264  1.0
]