data_[Tm2Tl2V2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Tl  1.6200  1.9000  1.3325
  V  1.6300  1.3500  0.7775
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.9622]
_cell_length_b [5.8895]
_cell_length_c [7.5457]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.5032]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [TmTlVO4]
_chemical_formula_sum '[Tm2 Tl2 V2 O8]'
_cell_volume [255.3241]
_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
[
  Tm  Tm0  2  0.1736  0.2500  0.5494  1
  Tl  Tl1  2  0.2782  0.2500  0.0811  1
  V  V2  2  0.3022  0.7500  0.3568  1
  O  O3  4  0.0707  0.5253  0.3447  1
  O  O4  2  0.4922  0.7500  0.2092  1
  O  O5  2  0.4940  0.7500  0.5767  1
]