data_[Ba1Mg1Ga2Co1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Mg  1.3100  1.5000  0.8600
  Ga  1.8100  1.3000  0.7600
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [P4/mmm]
_cell_length_a [4.7549]
_cell_length_b [4.7549]
_cell_length_c [4.9590]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [123]
_chemical_formula_structural [BaMgGa2Co]
_chemical_formula_sum '[Ba1 Mg1 Ga2 Co1]'
_cell_volume [112.1168]
_cell_formula_units_Z [1]
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
[
  Ba  Ba0  1  0.5000  0.5000  0.5000  1.0
  Mg  Mg1  1  0.0000  0.0000  0.5000  1.0
  Ga  Ga2  2  0.0000  0.5000  0.0000  1.0
  Co  Co3  1  0.0000  0.0000  0.0000  1.0
]