data_[Ce4Zn4Cu2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.1798]
_cell_length_b [4.2843]
_cell_length_c [4.9541]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.9284]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce2Zn2Cu]
_chemical_formula_sum '[Ce4 Zn4 Cu2]'
_cell_volume [201.8134]
_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
[
  Ce  Ce0  4  0.2131  0.0000  0.6558  1.0
  Zn  Zn1  4  0.0254  0.5000  0.7632  1.0
  Cu  Cu2  2  0.0000  0.0000  0.0000  1.0
]