data_[Rb8Ho6V2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ho  1.2300  1.7500  1.0410
  V  1.6300  1.3500  0.7775
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9212]
_cell_length_b [6.8034]
_cell_length_c [7.6212]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.2770]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb4Ho3VO8]
_chemical_formula_sum '[Rb8 Ho6 V2 O16]'
_cell_volume [528.2815]
_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
[
  Rb  Rb0  4  0.2500  0.2500  0.0000  1.0
  Rb  Rb1  2  0.0000  0.0000  0.0000  1.0
  Rb  Rb2  2  0.0000  0.5000  0.0000  1.0
  Ho  Ho3  4  0.2500  0.2500  0.5000  1.0
  Ho  Ho4  2  0.0000  0.5000  0.5000  1.0
  V  V5  2  0.0000  0.0000  0.5000  1.0
  O  O6  8  0.0222  0.2336  0.3320  1.0
  O  O7  4  0.2240  0.5000  0.6755  1.0
  O  O8  4  0.2257  0.0000  0.6784  1.0
]