data_Hg2RhSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.86
_cell_length_b   5.86
_cell_length_c   3.77
_cell_angle_alpha   108.74
_cell_angle_beta   108.74
_cell_angle_gamma   121.65
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hg2RhSe
_chemical_formula_sum   'Hg2 Rh1 Se1'
_cell_volume   82.75
_cell_formula_units_Z   1
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  1  0.43  0.56  0.0  1.0
  Hg  Hg1  1  0.43  0.44  0.0  1.0
  Rh  Rh2  1  0.86  0.0  0.0  1.0
  Se  Se3  1  0.0  0.0  0.0  1.0

data_Hg2RhSe
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.77
_cell_length_b   4.3
_cell_length_c   5.86
_cell_angle_alpha   111.49
_cell_angle_beta   108.74
_cell_angle_gamma   90.04
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hg2RhSe
_chemical_formula_sum   'Hg2 Rh1 Se1'
_cell_volume   82.75
_cell_formula_units_Z   1
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  1  0.44  0.44  0.87  1.0
  Hg  Hg1  1  0.56  0.56  0.99  1.0
  Rh  Rh2  1  0.0  0.0  0.86  1.0
  Se  Se3  1  0.0  0.0  0.0  1.0

Hg Hg Rh Se