data_[Pm2Ho2Ru3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ho  1.2300  1.7500  1.0410
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [3.4746]
_cell_length_b [6.3088]
_cell_length_c [8.2715]
_cell_angle_alpha [73.1977]
_cell_angle_beta [78.7355]
_cell_angle_gamma [88.0513]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Pm2Ho2Ru3]
_chemical_formula_sum '[Pm2 Ho2 Ru3]'
_cell_volume [170.1809]
_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  2  0.1601  0.3176  0.6832  1
  Ho  Ho1  2  0.3961  0.2156  0.1695  1
  Ru  Ru2  2  0.2331  0.8347  0.5457  1
  Ru  Ru3  1  0.0000  0.0000  0.0000  1
]