data_[Ba4Na4Zn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Na  0.9300  1.8000  1.1600
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.9893]
_cell_length_b [4.6017]
_cell_length_c [6.3589]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.7017]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [BaNaZn]
_chemical_formula_sum '[Ba4 Na4 Zn4]'
_cell_volume [454.5606]
_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
[
  Ba  Ba0  4  0.1378  0.0000  0.3213  1.0
  Na  Na1  4  0.0844  0.5000  0.7847  1.0
  Zn  Zn2  4  0.2381  0.0000  0.8917  1.0
]