data_[La4Zn2Hg2Ru2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Zn  1.6500  1.3500  0.8800
  Hg  2.0000  1.5000  1.2450
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.6973]
_cell_length_b [4.2803]
_cell_length_c [8.1503]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.2146]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [La2ZnHgRu]
_chemical_formula_sum '[La4 Zn2 Hg2 Ru2]'
_cell_volume [256.4959]
_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
[
  La  La0  2  0.1288  0.7500  0.3429  1
  La  La1  2  0.2678  0.7500  0.9569  1
  Zn  Zn2  2  0.4432  0.2500  0.3233  1
  Hg  Hg3  2  0.3227  0.2500  0.6576  1
  Ru  Ru4  2  0.1304  0.2500  0.1004  1
]