data_[Rb2Zr1Cd1O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Zr  1.3300  1.5500  0.8600
  Cd  1.6900  1.5500  1.0900
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.1096]
_cell_length_b [3.3688]
_cell_length_c [6.8448]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.9715]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Rb2ZrCdO4]
_chemical_formula_sum '[Rb2 Zr1 Cd1 O4]'
_cell_volume [133.2262]
_cell_formula_units_Z [1]
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  1  0.0000  0.5000  0.5000  1.0
  Rb  Rb1  1  0.5000  0.0000  0.5000  1.0
  Zr  Zr2  1  0.5000  0.5000  0.0000  1.0
  Cd  Cd3  1  0.0000  0.0000  0.0000  1.0
  O  O4  2  0.2566  0.5000  0.1674  1.0
  O  O5  2  0.3098  0.0000  0.8167  1.0
]