data_[U1V1Ir1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  V  1.6300  1.3500  0.7775
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [4.4919]
_cell_length_b [4.4919]
_cell_length_c [2.8089]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [UVIr]
_chemical_formula_sum '[U1 V1 Ir1]'
_cell_volume [49.0822]
_cell_formula_units_Z [1]
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
[
  U  U0  1  0.6667  0.3333  0.0543  1
  V  V1  1  0.3333  0.6667  0.2305  1
  Ir  Ir2  1  0.0000  0.0000  0.7151  1
]