data_[Pm6Nd1Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Nd  1.1400  1.8500  1.2765
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [P-6m2]
_cell_length_a [9.3250]
_cell_length_b [9.3250]
_cell_length_c [4.1169]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [Pm6NdGe4]
_chemical_formula_sum '[Pm6 Nd1 Ge4]'
_cell_volume [310.0287]
_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  3  0.1961  0.3923  0.5000  1
  Pm  Pm1  3  0.5416  0.0832  0.0000  1
  Nd  Nd2  1  0.0000  0.0000  0.0000  1
  Ge  Ge3  3  0.3286  0.1643  0.5000  1
  Ge  Ge4  1  0.3333  0.6667  0.0000  1
]