data_[Ce2Co1Si3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Co  1.8800  1.3500  0.7683
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [P-6m2]
_cell_length_a [4.0540]
_cell_length_b [4.0540]
_cell_length_c [8.1197]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [Ce2CoSi3]
_chemical_formula_sum '[Ce2 Co1 Si3]'
_cell_volume [115.5701]
_cell_formula_units_Z [1]
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  2  0.6667  0.3333  0.7623  1.0
  Co  Co1  1  0.0000  0.0000  0.0000  1.0
  Si  Si2  1  0.0000  0.0000  0.5000  1.0
  Si  Si3  1  0.3333  0.6667  0.0000  1.0
  Si  Si4  1  0.3333  0.6667  0.5000  1.0
]