data_[Ce4Tm8Co8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Tm  1.2500  1.7500  1.0950
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.2707]
_cell_length_b [5.9064]
_cell_length_c [6.9294]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.1481]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ce(TmCo)2]
_chemical_formula_sum '[Ce4 Tm8 Co8]'
_cell_volume [413.7768]
_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
[
  Ce  Ce0  4  0.0000  0.0840  0.7500  1.0
  Tm  Tm1  8  0.1543  0.3919  0.1504  1.0
  Co  Co2  8  0.1528  0.1512  0.5120  1.0
]