data_[Tm16Ga2Ag4]
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
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.5155]
_cell_length_b [5.0998]
_cell_length_c [6.8369]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.1214]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm8GaAg2]
_chemical_formula_sum '[Tm16 Ga2 Ag4]'
_cell_volume [583.6421]
_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  4  0.0274  0.0000  0.7804  1.0
  Tm  Tm1  4  0.0931  0.5000  0.4569  1.0
  Tm  Tm2  4  0.1673  0.5000  0.9757  1.0
  Tm  Tm3  4  0.1977  0.0000  0.3117  1.0
  Ga  Ga4  2  0.0000  0.5000  0.0000  1.0
  Ag  Ag5  4  0.1833  0.0000  0.7170  1.0
]