data_[Er8Co6C10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Co  1.8800  1.3500  0.7683
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.1902]
_cell_length_b [3.6883]
_cell_length_c [9.2923]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.6783]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er4Co3C5]
_chemical_formula_sum '[Er8 Co6 C10]'
_cell_volume [345.6407]
_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  0.1033  0.0000  0.8960  1.0
  Er  Er1  4  0.2423  0.5000  0.6675  1.0
  Co  Co2  4  0.0472  0.5000  0.3332  1.0
  Co  Co3  2  0.0000  0.0000  0.5000  1.0
  C  C4  4  0.1037  0.5000  0.1797  1.0
  C  C5  4  0.1902  0.5000  0.1131  1.0
  C  C6  2  0.0000  0.5000  0.5000  1.0
]