data_[K1Rb1Tl10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [5.5473]
_cell_length_b [6.6880]
_cell_length_c [11.6228]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [KRbTl10]
_chemical_formula_sum '[K1 Rb1 Tl10]'
_cell_volume [431.2077]
_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
[
  K  K0  1  0.0000  0.0000  0.0000  1
  Rb  Rb1  1  0.0000  0.5000  0.5000  1
  Tl  Tl2  4  0.5000  0.2493  0.2485  1
  Tl  Tl3  2  0.0000  0.0000  0.3286  1
  Tl  Tl4  2  0.0000  0.5000  0.1627  1
  Tl  Tl5  1  0.5000  0.0000  0.5000  1
  Tl  Tl6  1  0.5000  0.5000  0.0000  1
]