data_[Be6Bi6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Be  1.5700  1.0500  0.5900
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P6_3/m]
_cell_length_a [9.5650]
_cell_length_b [9.5650]
_cell_length_c [4.0186]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [176]
_chemical_formula_structural [BeBi]
_chemical_formula_sum '[Be6 Bi6]'
_cell_volume [318.4018]
_cell_formula_units_Z [6]
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
[
  Be  Be0  6  0.0040  0.4361  0.7500  1
  Bi  Bi1  6  0.1477  0.7458  0.7500  1
]