data_[Pm10Ge2P8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ge  2.0100  1.2500  0.7700
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [I4/m]
_cell_length_a [9.2892]
_cell_length_b [9.2892]
_cell_length_c [5.8709]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [87]
_chemical_formula_structural [Pm5GeP4]
_chemical_formula_sum '[Pm10 Ge2 P8]'
_cell_volume [506.5983]
_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
[
  Pm  Pm0  8  0.1039  0.6927  0.0000  1
  Pm  Pm1  2  0.0000  0.0000  0.5000  1
  Ge  Ge2  2  0.0000  0.0000  0.0000  1
  P  P3  8  0.1005  0.6996  0.5000  1
]