data_[Sr4Zr8Co4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Zr  1.3300  1.5500  0.8600
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [Fm-3m]
_cell_length_a [6.9540]
_cell_length_b [6.9540]
_cell_length_c [6.9540]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [SrZr2Co]
_chemical_formula_sum '[Sr4 Zr8 Co4]'
_cell_volume [336.2766]
_cell_formula_units_Z [4]
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  4  0.0000  0.0000  0.5000  1
  Zr  Zr1  8  0.2500  0.2500  0.2500  1
  Co  Co2  4  0.0000  0.0000  0.0000  1
]