data_[Ni8Ir6Os4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Ir  2.2000  1.3500  0.7650
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.5864]
_cell_length_b [6.7877]
_cell_length_c [8.2081]
_cell_angle_alpha [73.0140]
_cell_angle_beta [73.8856]
_cell_angle_gamma [89.6896]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Ni4Ir3Os2]
_chemical_formula_sum '[Ni8 Ir6 Os4]'
_cell_volume [233.9812]
_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
[
  Ni  Ni0  2  0.0534  0.8041  0.0599  1
  Ni  Ni1  2  0.1655  0.7465  0.4995  1
  Ni  Ni2  2  0.2779  0.5246  0.2794  1
  Ni  Ni3  2  0.4962  0.0848  0.8371  1
  Ir  Ir4  2  0.0488  0.9761  0.7235  1
  Os  Os5  2  0.1622  0.5826  0.8314  1
  Ir  Ir6  2  0.2732  0.3627  0.6144  1
  Os  Os7  2  0.3913  0.1346  0.3885  1
  Ir  Ir8  2  0.3972  0.2991  0.0517  1
]