data_[Ga2Ni2Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  Ni  1.9100  1.3500  0.7400
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [2.7952]
_cell_length_b [2.7952]
_cell_length_c [10.0940]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [GaNiOs]
_chemical_formula_sum '[Ga2 Ni2 Os2]'
_cell_volume [78.8669]
_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
[
  Ga  Ga0  1  0.0000  0.0000  0.1894  1
  Ga  Ga1  1  0.0000  0.0000  0.8722  1
  Ni  Ni2  1  0.5000  0.5000  0.0295  1
  Ni  Ni3  1  0.5000  0.5000  0.7253  1
  Os  Os4  1  0.0000  0.0000  0.5476  1
  Os  Os5  1  0.5000  0.5000  0.3759  1
]