data_[Ba10Ca2Sb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ca  1.0000  1.8000  1.1400
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.2460]
_cell_length_b [11.8390]
_cell_length_c [13.4186]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ba5CaSb4]
_chemical_formula_sum '[Ba10 Ca2 Sb8]'
_cell_volume [833.3946]
_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
[
  Ba  Ba0  8  0.0000  0.3118  0.3298  1
  Ba  Ba1  2  0.0000  0.0000  0.5000  1
  Ca  Ca2  2  0.0000  0.0000  0.0000  1
  Sb  Sb3  4  0.0000  0.0000  0.2345  1
  Sb  Sb4  4  0.0000  0.2710  0.0000  1
]