data_[Rh4Au2Se2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rh  2.2800  1.3500  0.7450
  Au  2.5400  1.3500  1.0700
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.6623]
_cell_length_b [2.9782]
_cell_length_c [4.8166]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.8803]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Rh2AuSe]
_chemical_formula_sum '[Rh4 Au2 Se2]'
_cell_volume [133.9570]
_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
[
  Rh  Rh0  2  0.2364  0.0000  0.7154  1
  Rh  Rh1  2  0.4886  0.5000  0.9703  1
  Au  Au2  2  0.2524  0.5000  0.2233  1
  Se  Se3  2  0.0226  0.5000  0.5910  1
]