data_[Sr2Tl1Te1O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tl  1.6200  1.9000  1.3325
  Te  2.1000  1.4000  1.2933
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [4.6610]
_cell_length_b [7.8821]
_cell_length_c [5.2502]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.5247]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Sr2TlTeO8]
_chemical_formula_sum '[Sr2 Tl1 Te1 O8]'
_cell_volume [192.2835]
_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
[
  Sr  Sr0  2  0.5000  0.2477  0.5000  1
  Tl  Tl1  1  0.0000  0.5000  0.0000  1
  Te  Te2  1  0.0000  0.0000  0.0000  1
  O  O3  4  0.0455  0.1766  0.7550  1
  O  O4  2  0.3376  0.5000  0.2573  1
  O  O5  2  0.4255  0.0000  0.1189  1
]