data_[Pm8Cd1Ge6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Cd  1.6900  1.5500  1.0900
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [P-3]
_cell_length_a [10.4258]
_cell_length_b [10.4258]
_cell_length_c [4.6320]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [147]
_chemical_formula_structural [Pm8CdGe6]
_chemical_formula_sum '[Pm8 Cd1 Ge6]'
_cell_volume [436.0257]
_cell_formula_units_Z [1]
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  6  0.0303  0.7059  0.2472  1
  Pm  Pm1  2  0.3333  0.6667  0.7519  1
  Cd  Cd2  1  0.0000  0.0000  0.5000  1
  Ge  Ge3  6  0.1296  0.4822  0.2534  1
]