data_[Ba2Tl2Tc2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Tl  1.6200  1.9000  1.3325
  Tc  1.9000  1.3500  0.7417
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.0495]
_cell_length_b [6.1489]
_cell_length_c [8.3962]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.7249]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [BaTlTcO4]
_chemical_formula_sum '[Ba2 Tl2 Tc2 O8]'
_cell_volume [330.5850]
_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
[
  Ba  Ba0  2  0.2359  0.2500  0.6191  1
  Tl  Tl1  2  0.1543  0.2500  0.1349  1
  Tc  Tc2  2  0.2601  0.7500  0.3637  1
  O  O3  4  0.0729  0.5199  0.3429  1
  O  O4  2  0.3435  0.7500  0.1863  1
  O  O5  2  0.4823  0.7500  0.5775  1
]