data_[Li4Tb4Y2Mg10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Tb  1.1000  1.7500  0.9815
  Y  1.2200  1.8000  1.0400
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [10.5763]
_cell_length_b [10.5763]
_cell_length_c [4.4225]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Li2Tb2YMg5]
_chemical_formula_sum '[Li4 Tb4 Y2 Mg10]'
_cell_volume [494.6936]
_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
[
  Li  Li0  4  0.1151  0.3849  0.0000  1.0
  Tb  Tb1  4  0.1796  0.6796  0.0000  1.0
  Y  Y2  2  0.0000  0.0000  0.0000  1.0
  Mg  Mg3  8  0.0638  0.2140  0.5000  1.0
  Mg  Mg4  2  0.0000  0.5000  0.5000  1.0
]