data_[Tb4Ga1Sn3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [4.2554]
_cell_length_b [4.5182]
_cell_length_c [11.3359]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Tb4GaSn3]
_chemical_formula_sum '[Tb4 Ga1 Sn3]'
_cell_volume [217.9491]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.8670  1.0
  Tb  Tb1  1  0.0000  0.5000  0.3634  1.0
  Tb  Tb2  1  0.5000  0.0000  0.1325  1.0
  Tb  Tb3  1  0.5000  0.5000  0.6439  1.0
  Ga  Ga4  1  0.5000  0.5000  0.9134  1.0
  Sn  Sn5  1  0.0000  0.0000  0.5930  1.0
  Sn  Sn6  1  0.0000  0.5000  0.0798  1.0
  Sn  Sn7  1  0.5000  0.0000  0.4070  1.0
]