data_[Tm2Ga8Cu2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Ga  1.8100  1.3000  0.7600
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.1229]
_cell_length_b [6.7049]
_cell_length_c [7.9470]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.6366]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [TmGa4Cu]
_chemical_formula_sum '[Tm2 Ga8 Cu2]'
_cell_volume [212.5556]
_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
[
  Tm  Tm0  2  0.1246  0.7500  0.2403  1.0
  Ga  Ga1  4  0.3161  0.5489  0.6385  1.0
  Ga  Ga2  2  0.0650  0.2500  0.1313  1.0
  Ga  Ga3  2  0.5000  0.0000  0.0000  1.0
  Cu  Cu4  2  0.2273  0.2500  0.4484  1.0
]