data_[Sr16Zn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [Ccce]
_cell_length_a [8.1534]
_cell_length_b [14.5515]
_cell_length_c [7.8963]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [68]
_chemical_formula_structural [Sr4Zn]
_chemical_formula_sum '[Sr16 Zn4]'
_cell_volume [936.8546]
_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
[
  Sr  Sr0  16  0.1632  0.1207  0.6895  1
  Zn  Zn1  4  0.0000  0.0000  0.0000  1
]