data_[Ce2Mg28Zn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Mg  1.3100  1.5000  0.8600
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [10.2862]
_cell_length_b [6.3743]
_cell_length_c [11.4036]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [CeMg14Zn]
_chemical_formula_sum '[Ce2 Mg28 Zn2]'
_cell_volume [747.7060]
_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  2  0.5000  0.0000  0.6759  1.0
  Mg  Mg1  8  0.2459  0.2470  0.0811  1.0
  Mg  Mg2  4  0.0000  0.2460  0.4171  1.0
  Mg  Mg3  4  0.2404  0.0000  0.8348  1.0
  Mg  Mg4  4  0.2680  0.0000  0.3265  1.0
  Mg  Mg5  4  0.5000  0.2394  0.9286  1.0
  Mg  Mg6  2  0.0000  0.0000  0.1689  1.0
  Mg  Mg7  2  0.0000  0.0000  0.6666  1.0
  Zn  Zn8  2  0.5000  0.0000  0.1499  1.0
]