data_[Tm8Co4Ge8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Co  1.8800  1.3500  0.7683
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.2188]
_cell_length_b [4.1943]
_cell_length_c [9.9735]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.7045]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm2CoGe2]
_chemical_formula_sum '[Tm8 Co4 Ge8]'
_cell_volume [378.4607]
_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  0.0057  0.0000  0.3333  1.0
  Tm  Tm1  4  0.1842  0.0000  0.1109  1.0
  Co  Co2  4  0.2290  0.5000  0.3526  1.0
  Ge  Ge3  4  0.0150  0.5000  0.8754  1.0
  Ge  Ge4  4  0.1547  0.5000  0.5657  1.0
]