data_[Sm24Os8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [P4_2/n]
_cell_length_a [11.7904]
_cell_length_b [11.7904]
_cell_length_c [6.3921]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [86]
_chemical_formula_structural [Sm3Os]
_chemical_formula_sum '[Sm24 Os8]'
_cell_volume [888.5936]
_cell_formula_units_Z [8]
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
[
  Sm  Sm0  8  0.0560  0.1310  0.7266  1
  Sm  Sm1  8  0.0834  0.6363  0.4438  1
  Sm  Sm2  8  0.1551  0.7190  0.9478  1
  Os  Os3  8  0.0623  0.1996  0.2358  1
]