data_[Tb4Tc4Ge6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Tc  1.9000  1.3500  0.7417
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.5383]
_cell_length_b [4.2828]
_cell_length_c [7.3626]
_cell_angle_alpha [90.0000]
_cell_angle_beta [128.5100]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Tc2Ge3]
_chemical_formula_sum '[Tb4 Tc4 Ge6]'
_cell_volume [284.7025]
_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
[
  Tb  Tb0  4  0.0704  0.5000  0.3264  1
  Tc  Tc1  4  0.2325  0.0000  0.0813  1
  Ge  Ge2  4  0.1477  0.0000  0.6665  1
  Ge  Ge3  2  0.0000  0.0000  0.0000  1
]