data_[Er4Ga4Ru4C2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Ga  1.8100  1.3000  0.7600
  Ru  2.2000  1.3000  0.6610
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.0448]
_cell_length_b [4.0209]
_cell_length_c [7.0003]
_cell_angle_alpha [90.0000]
_cell_angle_beta [127.4956]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er2Ga2Ru2C]
_chemical_formula_sum '[Er4 Ga4 Ru4 C2]'
_cell_volume [246.6602]
_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
[
  Er  Er0  4  0.0618  0.5000  0.2882  1.0
  Ga  Ga1  4  0.1475  0.0000  0.6848  1.0
  Ru  Ru2  4  0.1986  0.0000  0.0918  1.0
  C  C3  2  0.0000  0.0000  0.0000  1.0
]