data_[Ti6Be27Nb3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ti  1.5400  1.4000  0.8517
  Be  1.5700  1.0500  0.5900
  Nb  1.6000  1.4500  0.8200
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.4949]
_cell_length_b [4.4949]
_cell_length_c [21.0938]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ti2Be9Nb]
_chemical_formula_sum '[Ti6 Be27 Nb3]'
_cell_volume [369.0827]
_cell_formula_units_Z [3]
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
[
  Ti  Ti0  6  0.0000  0.0000  0.1404  1.0
  Be  Be1  18  0.0025  0.5012  0.9193  1.0
  Be  Be2  6  0.0000  0.0000  0.3338  1.0
  Be  Be3  3  -0.0000  -0.0000  0.5000  1.0
  Nb  Nb4  3  0.0000  0.0000  0.0000  1.0
]