data_[Yb4Al2B4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Al  1.6100  1.2500  0.6750
  B  2.0400  0.8500  0.4100
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.6185]
_cell_length_b [4.9807]
_cell_length_c [5.6738]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.7447]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Yb2Al(BO3)2]
_chemical_formula_sum '[Yb4 Al2 B4 O12]'
_cell_volume [207.1176]
_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
[
  Yb  Yb0  4  0.2150  0.5000  0.1964  1.0
  Al  Al1  2  0.0000  0.5000  0.5000  1.0
  B  B2  4  0.0466  0.0000  0.2055  1.0
  O  O3  8  0.0374  0.2439  0.7741  1.0
  O  O4  4  0.2415  0.0000  0.3506  1.0
]