data_[Na4Ga4Co2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ga  1.8100  1.3000  0.7600
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [6.3638]
_cell_length_b [6.3638]
_cell_length_c [5.2631]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Na2Ga2Co]
_chemical_formula_sum '[Na4 Ga4 Co2]'
_cell_volume [213.1467]
_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
[
  Na  Na0  4  0.1740  0.6740  0.5000  1
  Ga  Ga1  4  0.1877  0.3123  0.0000  1
  Co  Co2  2  0.0000  0.0000  0.0000  1
]