data_[Rb4Lu4Co4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Lu  1.2700  1.7500  1.0010
  Co  1.8800  1.3500  0.7683
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.4269]
_cell_length_b [12.5262]
_cell_length_c [8.8692]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [RbLuCoO3]
_chemical_formula_sum '[Rb4 Lu4 Co4 O12]'
_cell_volume [380.7173]
_cell_formula_units_Z [4]
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  0.2199  0.2500  1
  Lu  Lu1  4  0.0000  0.5000  0.0000  1
  Co  Co2  4  0.0000  0.0569  0.7500  1
  O  O3  8  0.0000  0.1089  0.5476  1
  O  O4  4  0.0000  0.4687  0.7500  1
]