data_[Rb1Cu1Te2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.1710]
_cell_length_b [5.2447]
_cell_length_c [7.3780]
_cell_angle_alpha [88.0889]
_cell_angle_beta [79.8464]
_cell_angle_gamma [88.4826]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbCu(TeO4)2]
_chemical_formula_sum '[Rb1 Cu1 Te2 O8]'
_cell_volume [196.8101]
_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  0.5000  0.0000  0.5000  1.0
  Cu  Cu1  1  0.0000  0.0000  0.0000  1.0
  Te  Te2  2  0.2351  0.4580  0.1315  1.0
  O  O3  2  0.0652  0.1408  0.2127  1.0
  O  O4  2  0.0988  0.3194  0.8897  1.0
  O  O5  2  0.2876  0.5534  0.3556  1.0
  O  O6  2  0.4234  0.7244  0.9630  1.0
]