data_[Tm16Ga8]
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
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.5325]
_cell_length_b [16.2675]
_cell_length_c [8.1868]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Tm2Ga]
_chemical_formula_sum '[Tm16 Ga8]'
_cell_volume [603.6398]
_cell_formula_units_Z [8]
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  4  0.0000  0.0252  0.0101  1
  Tm  Tm1  4  0.0000  0.1607  0.3394  1
  Tm  Tm2  4  0.0000  0.3263  0.5568  1
  Tm  Tm3  4  0.0000  0.3676  0.1521  1
  Ga  Ga4  4  0.0000  0.2070  0.8461  1
  Ga  Ga5  4  0.0000  0.4631  0.8074  1
]