data_[Sr2Zr2Co4]
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 [Amm2]
_cell_length_a [3.8539]
_cell_length_b [3.8159]
_cell_length_c [11.9637]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [SrZrCo2]
_chemical_formula_sum '[Sr2 Zr2 Co4]'
_cell_volume [175.9379]
_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  0.0000  0.5333  1
  Zr  Zr1  2  0.5000  0.0000  0.2600  1
  Co  Co2  2  0.0000  0.0000  0.8064  1
  Co  Co3  2  0.5000  0.0000  0.9012  1
]