data_[Rb4Ho4Pb2O12]
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
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.9629]
_cell_length_b [10.3369]
_cell_length_c [6.9789]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.9791]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Ho2PbO6]
_chemical_formula_sum '[Rb4 Ho4 Pb2 O12]'
_cell_volume [413.5428]
_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  0.0000  0.1658  0.0000  1.0
  Ho  Ho1  4  0.0000  0.3343  0.5000  1.0
  Pb  Pb2  2  0.0000  0.0000  0.5000  1.0
  O  O3  8  0.2173  0.1676  0.6687  1.0
  O  O4  4  0.2328  0.5000  0.6679  1.0
]