data_[Yb8Co4N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Co  1.8800  1.3500  0.7683
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.5363]
_cell_length_b [4.9133]
_cell_length_c [6.6027]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.0529]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Yb2CoN2]
_chemical_formula_sum '[Yb8 Co4 N8]'
_cell_volume [289.7015]
_cell_formula_units_Z [4]
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
[
  Yb  Yb0  4  0.0435  0.0000  0.2766  1.0
  Yb  Yb1  4  0.1828  0.5000  0.1034  1.0
  Co  Co2  4  0.1263  0.5000  0.6247  1.0
  N  N3  4  0.0220  0.5000  0.2990  1.0
  N  N4  4  0.1836  0.0000  0.1033  1.0
]