data_[Y8Tm4Ga8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9067]
_cell_length_b [4.6670]
_cell_length_c [10.6229]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.9589]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y2TmGa2]
_chemical_formula_sum '[Y8 Tm4 Ga8]'
_cell_volume [506.2047]
_cell_formula_units_Z [4]
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
[
  Y  Y0  4  0.0261  0.5000  0.6879  1.0
  Y  Y1  4  0.1856  0.5000  0.0971  1.0
  Tm  Tm2  4  0.2044  0.0000  0.3545  1.0
  Ga  Ga3  4  0.0507  0.0000  0.9137  1.0
  Ga  Ga4  4  0.1277  0.0000  0.5776  1.0
]