data_[Tb2Be10Cu14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Be  1.5700  1.0500  0.5900
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.5244]
_cell_length_b [8.2058]
_cell_length_c [8.2044]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [TbBe5Cu7]
_chemical_formula_sum '[Tb2 Be10 Cu14]'
_cell_volume [304.6005]
_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  0.9969  1.0
  Be  Be1  8  0.2493  0.2462  0.2511  1.0
  Be  Be2  2  0.0000  0.5000  0.7372  1.0
  Cu  Cu3  4  0.0000  0.2837  0.5053  1.0
  Cu  Cu4  4  0.0000  0.3519  0.9946  1.0
  Cu  Cu5  2  0.0000  0.0000  0.3451  1.0
  Cu  Cu6  2  0.0000  0.0000  0.6440  1.0
  Cu  Cu7  2  0.0000  0.5000  0.2729  1.0
]