data_[Rb2Bi2Sb2Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Bi  2.0200  1.6000  1.0350
  Sb  2.0500  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.8297]
_cell_length_b [4.6302]
_cell_length_c [10.5313]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.8300]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbBiSbPt2]
_chemical_formula_sum '[Rb2 Bi2 Sb2 Pt4]'
_cell_volume [321.9386]
_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
[
  Rb  Rb0  2  0.0575  0.7500  0.7757  1.0
  Bi  Bi1  2  0.3588  0.2500  0.5584  1.0
  Sb  Sb2  2  0.3484  0.2500  0.0453  1.0
  Pt  Pt3  2  0.4750  0.7500  0.1576  1.0
  Pt  Pt4  2  0.4791  0.2500  0.3177  1.0
]