data_[Ni4Sn4Sb16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Sn  1.9600  1.4500  0.8300
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [15.6007]
_cell_length_b [6.4265]
_cell_length_c [6.6111]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.5365]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NiSnSb4]
_chemical_formula_sum '[Ni4 Sn4 Sb16]'
_cell_volume [612.2047]
_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
[
  Ni  Ni0  4  0.2500  0.2500  0.5000  1
  Sn  Sn1  4  0.0000  0.1645  0.7500  1
  Sb  Sb2  8  0.0854  0.3659  0.4559  1
  Sb  Sb3  8  0.2038  0.1089  0.1035  1
]