data_[Be10V2Ir12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Be  1.5700  1.0500  0.5900
  V  1.6300  1.3500  0.7775
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [4.0385]
_cell_length_b [12.0133]
_cell_length_c [5.7370]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Be5VIr6]
_chemical_formula_sum '[Be10 V2 Ir12]'
_cell_volume [278.3306]
_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
[
  Be  Be0  4  0.0000  0.3347  0.0000  1
  Be  Be1  4  0.0000  0.3366  0.5000  1
  Be  Be2  2  0.0000  0.0000  0.5000  1
  V  V3  2  0.0000  0.0000  0.0000  1
  Ir  Ir4  8  0.0000  0.1702  0.2545  1
  Ir  Ir5  4  0.0000  0.5000  0.2598  1
]