data_[Eu4Ga4I2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Ga  1.8100  1.3000  0.7600
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P6_3/mmc]
_cell_length_a [4.3750]
_cell_length_b [4.3750]
_cell_length_c [17.6009]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [194]
_chemical_formula_structural [Eu2Ga2I]
_chemical_formula_sum '[Eu4 Ga4 I2]'
_cell_volume [291.7583]
_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
[
  Eu  Eu0  4  0.0000  0.0000  0.1184  1.0
  Ga  Ga1  4  0.3333  0.6667  0.4900  1.0
  I  I2  2  0.3333  0.6667  0.7500  1.0
]