data_[Sr8Cr16B8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Cr  1.6600  1.4000  0.9400
  B  2.0400  0.8500  0.4100
]
_symmetry_space_group_name_H-M [Fd-3m]
_cell_length_a [9.0531]
_cell_length_b [9.0531]
_cell_length_c [9.0531]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [227]
_chemical_formula_structural [SrCr2B]
_chemical_formula_sum '[Sr8 Cr16 B8]'
_cell_volume [741.9716]
_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
[
  Sr  Sr0  8  0.0000  0.0000  0.0000  1
  Cr  Cr1  16  0.1250  0.1250  0.6250  1
  B  B2  8  0.0000  0.0000  0.5000  1
]