data_[Ho2Er6Co2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.9584]
_cell_length_b [7.5580]
_cell_length_c [6.2056]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.9665]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [HoEr3Co]
_chemical_formula_sum '[Ho2 Er6 Co2]'
_cell_volume [279.4205]
_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
[
  Ho  Ho0  2  0.2435  0.7500  0.6591  1
  Er  Er1  4  0.2495  0.5002  0.1718  1
  Er  Er2  2  0.2452  0.2500  0.6599  1
  Co  Co3  2  0.0009  0.2500  0.9996  1
]