data_[Cs4Tm2Tl2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Tm  1.2500  1.7500  1.0950
  Tl  1.6200  1.9000  1.3325
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [6.4477]
_cell_length_b [6.4477]
_cell_length_c [9.0591]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [Cs2TmTlO4]
_chemical_formula_sum '[Cs4 Tm2 Tl2 O8]'
_cell_volume [376.6171]
_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
[
  Cs  Cs0  2  0.0000  0.0000  0.5000  1.0
  Cs  Cs1  2  0.0000  0.5000  0.2500  1.0
  Tm  Tm2  2  0.0000  0.5000  0.7500  1.0
  Tl  Tl3  2  0.0000  0.0000  0.0000  1.0
  O  O4  8  0.1321  0.2577  0.8750  1.0
]