data_[Pm10Hg4Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Hg  2.0000  1.5000  1.2450
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [7.8518]
_cell_length_b [12.1740]
_cell_length_c [4.8301]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Pm5Hg2Os]
_chemical_formula_sum '[Pm10 Hg4 Os2]'
_cell_volume [461.6957]
_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  4  0.1477  0.7974  0.0000  1
  Pm  Pm1  4  0.1800  0.0756  0.5000  1
  Pm  Pm2  2  0.0000  0.5000  0.0000  1
  Hg  Hg3  4  0.0714  0.3338  0.5000  1
  Os  Os4  2  0.0000  0.0000  0.0000  1
]