data_[Tb3Mg9Ni24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Mg  1.3100  1.5000  0.8600
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.8665]
_cell_length_b [4.8665]
_cell_length_c [23.7574]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [TbMg3Ni8]
_chemical_formula_sum '[Tb3 Mg9 Ni24]'
_cell_volume [487.2658]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.1239  1.0
  Mg  Mg1  3  0.0000  0.0000  0.5063  1.0
  Mg  Mg2  3  0.0000  0.0000  0.6266  1.0
  Mg  Mg3  3  0.0000  0.0000  0.9958  1.0
  Ni  Ni4  9  0.0031  0.5016  0.5636  1.0
  Ni  Ni5  9  0.1670  0.3340  0.3940  1.0
  Ni  Ni6  3  0.0000  0.0000  0.3121  1.0
  Ni  Ni7  3  0.0000  0.0000  0.8128  1.0
]