data_[Pr6Ni4Ge14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [4.2635]
_cell_length_b [25.8296]
_cell_length_c [4.3097]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Pr3Ni2Ge7]
_chemical_formula_sum '[Pr6 Ni4 Ge14]'
_cell_volume [474.6030]
_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
[
  Pr  Pr0  4  0.0000  0.1841  0.0000  1.0
  Pr  Pr1  2  0.0000  0.5000  0.5000  1.0
  Ni  Ni2  4  0.0000  0.3708  0.5000  1.0
  Ge  Ge3  4  0.0000  0.0893  0.5000  1.0
  Ge  Ge4  4  0.0000  0.2787  0.5000  1.0
  Ge  Ge5  4  0.0000  0.4109  0.0000  1.0
  Ge  Ge6  2  0.0000  0.0000  0.0000  1.0
]