data_[Tb4Er6Co4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Er  1.2400  1.7500  1.0300
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9519]
_cell_length_b [3.6192]
_cell_length_c [8.8525]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.3721]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Er3Co2]
_chemical_formula_sum '[Tb4 Er6 Co4]'
_cell_volume [343.0747]
_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
[
  Tb  Tb0  4  0.1720  0.0000  0.8039  1.0
  Er  Er1  4  0.1195  0.5000  0.4274  1.0
  Er  Er2  2  0.0000  0.5000  0.0000  1.0
  Co  Co3  4  0.1780  0.0000  0.2421  1.0
]