data_[Sr4Tc4I4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tc  1.9000  1.3500  0.7417
  I  2.6600  1.4000  1.2733
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.5721]
_cell_length_b [7.6382]
_cell_length_c [8.9017]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.6935]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SrTcIO4]
_chemical_formula_sum '[Sr4 Tc4 I4 O16]'
_cell_volume [720.5010]
_cell_formula_units_Z [4]
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  4  0.2125  0.0000  0.1935  1
  Tc  Tc1  4  0.1014  0.5000  0.2873  1
  I  I2  4  0.0738  0.0000  0.7962  1
  O  O3  8  0.1520  0.3150  0.2172  1
  O  O4  4  0.0630  0.5000  0.7914  1
  O  O5  4  0.1644  0.5000  0.5012  1
]