data_[Tb4Zn2F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Zn  1.6500  1.3500  0.8800
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.6202]
_cell_length_b [7.1783]
_cell_length_c [4.6413]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2163]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2ZnF8]
_chemical_formula_sum '[Tb4 Zn2 F16]'
_cell_volume [304.4486]
_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  4  0.1755  0.5000  0.3845  1.0
  Zn  Zn1  2  0.0000  0.0000  0.0000  1.0
  F  F2  8  0.1486  0.1932  0.2702  1.0
  F  F3  4  0.0784  0.5000  0.7966  1.0
  F  F4  4  0.1344  0.0000  0.7620  1.0
]