data_[Sr4Ni36Sb16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ni  1.9100  1.3500  0.7400
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [8.3614]
_cell_length_b [8.3614]
_cell_length_c [12.4884]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [SrNi9Sb4]
_chemical_formula_sum '[Sr4 Ni36 Sb16]'
_cell_volume [873.0927]
_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
[
  Sr  Sr0  4  0.0000  0.0000  0.2500  1
  Ni  Ni1  16  0.0622  0.7923  0.5000  1
  Ni  Ni2  16  0.1150  0.3850  0.1782  1
  Ni  Ni3  4  0.0000  0.5000  0.0000  1
  Sb  Sb4  16  0.1788  0.3212  0.3746  1
]