data_[Tb2Mn8B8]
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
  B  2.0400  0.8500  0.4100
]
_symmetry_space_group_name_H-M [P4_2/n]
_cell_length_a [7.0402]
_cell_length_b [7.0402]
_cell_length_c [3.9238]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [86]
_chemical_formula_structural [Tb(MnB)4]
_chemical_formula_sum '[Tb2 Mn8 B8]'
_cell_volume [194.4785]
_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  1.0
  Mn  Mn1  8  0.1173  0.6288  0.3819  1.0
  B  B2  8  0.1715  0.3068  0.3860  1.0
]