data_[Tl4Tc2Bi4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Tc  1.9000  1.3500  0.7417
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.1218]
_cell_length_b [10.1858]
_cell_length_c [6.8017]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.6987]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tl2Tc(BiO3)2]
_chemical_formula_sum '[Tl4 Tc2 Bi4 O12]'
_cell_volume [410.2446]
_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
[
  Tl  Tl0  4  0.0000  0.1645  0.0000  1
  Tc  Tc1  2  0.0000  0.0000  0.5000  1
  Bi  Bi2  4  0.0000  0.3351  0.5000  1
  O  O3  8  0.1907  0.1522  0.6585  1
  O  O4  4  0.2117  0.0000  0.3087  1
]