data_[Zr4Ti4Ni8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  Ti  1.5400  1.4000  0.8517
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [6.0949]
_cell_length_b [4.3085]
_cell_length_c [9.4105]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [ZrTiNi2]
_chemical_formula_sum '[Zr4 Ti4 Ni8]'
_cell_volume [247.1179]
_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
[
  Zr  Zr0  4  0.2113  0.7500  0.1622  1.0
  Ti  Ti1  4  0.0525  0.2500  0.3791  1.0
  Ni  Ni2  4  0.0420  0.7500  0.8764  1.0
  Ni  Ni3  4  0.2397  0.7500  0.4437  1.0
]