data_[Ta2Nb2Ga2C2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  Nb  1.6000  1.4500  0.8200
  Ga  1.8100  1.3000  0.7600
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [3.1384]
_cell_length_b [3.1384]
_cell_length_c [13.6609]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [TaNbGaC]
_chemical_formula_sum '[Ta2 Nb2 Ga2 C2]'
_cell_volume [116.5270]
_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
[
  Ta  Ta0  2  0.3333  0.6667  0.9103  1
  Nb  Nb1  2  0.3333  0.6667  0.5903  1
  Ga  Ga2  2  0.3333  0.6667  0.2501  1
  C  C3  1  0.0000  0.0000  0.0000  1
  C  C4  1  0.0000  0.0000  0.5000  1
]