data_[Cs2La2Be2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  La  1.1000  1.9500  1.1720
  Be  1.5700  1.0500  0.5900
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.9867]
_cell_length_b [3.6720]
_cell_length_c [8.4199]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.8325]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsLaBeO3]
_chemical_formula_sum '[Cs2 La2 Be2 O6]'
_cell_volume [233.7107]
_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
[
  Cs  Cs0  2  0.2275  0.2500  0.1942  1.0
  La  La1  2  0.1740  0.2500  0.6604  1.0
  Be  Be2  2  0.3956  0.7500  0.9443  1.0
  O  O3  2  0.1422  0.7500  0.4681  1.0
  O  O4  2  0.1941  0.7500  0.8607  1.0
  O  O5  2  0.4711  0.2500  0.8760  1.0
]