data_[Tb8Ho4Tc4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ho  1.2300  1.7500  1.0410
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [7.4106]
_cell_length_b [9.2223]
_cell_length_c [6.2643]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Tb2HoTc]
_chemical_formula_sum '[Tb8 Ho4 Tc4]'
_cell_volume [428.1195]
_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
[
  Tb  Tb0  8  0.1771  0.0635  0.3395  1
  Ho  Ho1  4  0.0432  0.2500  0.8696  1
  Tc  Tc2  4  0.1129  0.7500  0.5401  1
]