data_[Tm4Mg12Cd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Mg  1.3100  1.5000  0.8600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.2711]
_cell_length_b [4.9699]
_cell_length_c [5.2785]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.8430]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TmMg3Cd]
_chemical_formula_sum '[Tm4 Mg12 Cd4]'
_cell_volume [478.2399]
_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
[
  Tm  Tm0  4  0.0609  0.5000  0.7734  1
  Mg  Mg1  4  0.0561  0.0000  0.2419  1
  Mg  Mg2  4  0.1574  0.5000  0.3048  1
  Mg  Mg3  4  0.2499  0.0000  0.1835  1
  Cd  Cd4  4  0.1637  0.0000  0.6895  1
]