data_[Hg2Sb2P4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Sb  2.0500  1.4500  0.8300
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Cmm2]
_cell_length_a [3.1804]
_cell_length_b [5.4839]
_cell_length_c [11.9270]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [35]
_chemical_formula_structural [HgSbP2]
_chemical_formula_sum '[Hg2 Sb2 P4]'
_cell_volume [208.0163]
_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
[
  Hg  Hg0  2  0.0000  0.5000  0.7630  1
  Sb  Sb1  2  0.0000  0.0000  0.5012  1
  P  P2  2  0.0000  0.0000  0.0558  1
  P  P3  2  0.0000  0.5000  0.1800  1
]