data_[Zn10Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.4137]
_cell_length_b [2.9648]
_cell_length_c [15.6181]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Zn5Hg]
_chemical_formula_sum '[Zn10 Hg2]'
_cell_volume [204.3718]
_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
[
  Zn  Zn0  2  0.0000  0.0000  0.3283  1.0
  Zn  Zn1  2  0.0000  0.0000  0.6798  1.0
  Zn  Zn2  2  0.5000  0.0000  0.2187  1.0
  Zn  Zn3  2  0.5000  0.0000  0.5715  1.0
  Zn  Zn4  2  0.5000  0.0000  0.8719  1.0
  Hg  Hg5  2  0.0000  0.0000  0.9964  1.0
]