data_[Rb2In2Sn1Pb1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  In  1.7800  1.5500  0.9400
  Sn  1.9600  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [5.0051]
_cell_length_b [5.0051]
_cell_length_c [8.9627]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [Rb2In2SnPb]
_chemical_formula_sum '[Rb2 In2 Sn1 Pb1]'
_cell_volume [224.5252]
_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
[
  Rb  Rb0  1  0.0000  0.0000  0.6621  1
  Rb  Rb1  1  0.5000  0.5000  0.3390  1
  In  In2  2  0.0000  0.5000  0.9971  1
  Sn  Sn3  1  0.5000  0.5000  0.7946  1
  Pb  Pb4  1  0.0000  0.0000  0.2101  1
]