data_[Tb1Nd7Y4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.3581]
_cell_length_b [7.3299]
_cell_length_c [9.0409]
_cell_angle_alpha [90.0251]
_cell_angle_beta [103.6051]
_cell_angle_gamma [90.0032]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [TbNd7Y4]
_chemical_formula_sum '[Tb1 Nd7 Y4]'
_cell_volume [409.5221]
_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  0.0000  1
  Nd  Nd1  2  0.2210  0.0004  0.6663  1
  Nd  Nd2  2  0.2787  0.2493  0.3342  1
  Nd  Nd3  2  0.4992  0.2518  0.9995  1
  Nd  Nd4  1  0.0000  0.5000  0.0000  1
  Y  Y5  2  0.2205  0.5000  0.6654  1
  Y  Y6  2  0.2785  0.7480  0.3326  1
]