data_[Pr2Pa6Ge8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Pa  1.5000  1.8000  1.0400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [P2/c]
_cell_length_a [7.2428]
_cell_length_b [8.3696]
_cell_length_c [7.2446]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.5186]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [PrPa3Ge4]
_chemical_formula_sum '[Pr2 Pa6 Ge8]'
_cell_volume [413.9247]
_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  2  0.0000  0.1243  0.7500  1
  Pa  Pa1  2  0.0000  0.3751  0.2500  1
  Pa  Pa2  2  0.5000  0.1240  0.2500  1
  Pa  Pa3  2  0.5000  0.3753  0.7500  1
  Ge  Ge4  4  0.2544  0.3808  0.0067  1
  Ge  Ge5  4  0.2630  0.1324  0.4988  1
]