data_[Pm16Tc4Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Tc  1.9000  1.3500  0.7417
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.1562]
_cell_length_b [13.2750]
_cell_length_c [6.4996]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.4704]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pm4TcRh]
_chemical_formula_sum '[Pm16 Tc4 Rh4]'
_cell_volume [651.2997]
_cell_formula_units_Z [4]
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  0.1290  0.8252  0.0975  1
  Pm  Pm1  8  0.1965  0.4347  0.7665  1
  Tc  Tc2  4  0.0000  0.0017  0.2500  1
  Rh  Rh3  4  0.0000  0.3647  0.2500  1
]