data_[Y2Fe2Ge6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Fe  1.8300  1.4000  0.8525
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [6.0267]
_cell_length_b [5.5264]
_cell_length_c [5.5995]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [YFeGe3]
_chemical_formula_sum '[Y2 Fe2 Ge6]'
_cell_volume [186.4959]
_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
[
  Y  Y0  2  0.0000  0.3687  0.5840  1
  Fe  Fe1  2  0.0000  0.8822  0.8379  1
  Ge  Ge2  4  0.2346  0.1480  0.0417  1
  Ge  Ge3  2  0.0000  0.5869  0.1168  1
]