data_[Pm4Dy6Os4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.0602]
_cell_length_b [3.9674]
_cell_length_c [8.5510]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.9855]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm2Dy3Os2]
_chemical_formula_sum '[Pm4 Dy6 Os4]'
_cell_volume [373.8180]
_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  0.1629  0.0000  0.8059  1
  Dy  Dy1  4  0.1253  0.5000  0.4269  1
  Dy  Dy2  2  0.0000  0.5000  0.0000  1
  Os  Os3  4  0.1761  0.0000  0.2212  1
]