data_[Tm12Fe8Ge12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Fe  1.8300  1.4000  0.8525
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.1114]
_cell_length_b [10.4969]
_cell_length_c [13.5857]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Tm3Fe2Ge3]
_chemical_formula_sum '[Tm12 Fe8 Ge12]'
_cell_volume [586.3174]
_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  8  0.0000  0.0796  0.6122  1.0
  Tm  Tm1  4  0.0000  0.3585  0.7500  1.0
  Fe  Fe2  8  0.0000  0.2150  0.0830  1.0
  Ge  Ge3  8  0.0000  0.3777  0.5408  1.0
  Ge  Ge4  4  0.0000  0.3334  0.2500  1.0
]