data_[Sr2Os2W4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Os  2.2000  1.3000  0.6730
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.0112]
_cell_length_b [5.1882]
_cell_length_c [9.9077]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [SrOsW2]
_chemical_formula_sum '[Sr2 Os2 W4]'
_cell_volume [154.7850]
_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
[
  Sr  Sr0  2  0.0000  0.5000  0.2444  1
  Os  Os1  2  0.0000  0.0000  0.4655  1
  W  W2  2  0.0000  0.0000  0.0337  1
  W  W3  2  0.0000  0.5000  0.7563  1
]