data_[Cs2Ho2Be2Se6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ho  1.2300  1.7500  1.0410
  Be  1.5700  1.0500  0.5900
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.9291]
_cell_length_b [4.0490]
_cell_length_c [9.9460]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.9957]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsHoBeSe3]
_chemical_formula_sum '[Cs2 Ho2 Be2 Se6]'
_cell_volume [368.0830]
_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  0.2136  0.2500  0.2430  1.0
  Ho  Ho1  2  0.3313  0.7500  0.8567  1.0
  Be  Be2  2  0.0772  0.2500  0.6064  1.0
  Se  Se3  2  0.1227  0.2500  0.8428  1.0
  Se  Se4  2  0.1653  0.7500  0.5370  1.0
  Se  Se5  2  0.4768  0.7500  0.1643  1.0
]