data_[Pr8Tm4Ge8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Tm  1.2500  1.7500  1.0950
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.5360]
_cell_length_b [4.4469]
_cell_length_c [10.8662]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.9094]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr2TmGe2]
_chemical_formula_sum '[Pr8 Tm4 Ge8]'
_cell_volume [540.1568]
_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
[
  Pr  Pr0  4  0.0153  0.5000  0.6870  1
  Pr  Pr1  4  0.1798  0.5000  0.0908  1
  Tm  Tm2  4  0.2234  0.0000  0.3663  1
  Ge  Ge3  4  0.0135  0.0000  0.8891  1
  Ge  Ge4  4  0.1182  0.0000  0.5602  1
]