data_[Tb2Mn4Fe10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Mn  1.5500  1.4000  0.6483
  Fe  1.8300  1.4000  0.8525
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [3.6595]
_cell_length_b [3.6595]
_cell_length_c [15.4955]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [TbMn2Fe5]
_chemical_formula_sum '[Tb2 Mn4 Fe10]'
_cell_volume [207.5131]
_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  0.0000  0.0000  0.0000  1
  Mn  Mn1  4  0.0000  0.0000  0.2484  1
  Fe  Fe2  8  0.0000  0.5000  0.1418  1
  Fe  Fe3  2  0.0000  0.0000  0.5000  1
]