data_[Na4Ca2In2Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ca  1.0000  1.8000  1.1400
  In  1.7800  1.5500  0.9400
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.8998]
_cell_length_b [9.6262]
_cell_length_c [8.0947]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [Na2CaInBi2]
_chemical_formula_sum '[Na4 Ca2 In2 Bi4]'
_cell_volume [381.7978]
_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
[
  Na  Na0  2  0.0000  0.1752  0.3586  1.0
  Na  Na1  2  0.5000  0.0687  0.0489  1.0
  Ca  Ca2  2  0.0000  0.4410  0.9702  1.0
  In  In3  2  0.5000  0.3087  0.6470  1.0
  Bi  Bi4  2  0.0000  0.1485  0.7643  1.0
  Bi  Bi5  2  0.5000  0.3807  0.2566  1.0
]