data_[Pr10Ge2As8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ge  2.0100  1.2500  0.7700
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [I4/m]
_cell_length_a [9.6396]
_cell_length_b [9.6396]
_cell_length_c [6.0941]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [87]
_chemical_formula_structural [Pr5GeAs4]
_chemical_formula_sum '[Pr10 Ge2 As8]'
_cell_volume [566.2755]
_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  8  0.1019  0.6969  0.0000  1
  Pr  Pr1  2  0.0000  0.0000  0.5000  1
  Ge  Ge2  2  0.0000  0.0000  0.0000  1
  As  As3  8  0.0997  0.6995  0.5000  1
]