data_[Sr2Tc2P4O16]
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
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.1106]
_cell_length_b [5.2494]
_cell_length_c [7.3775]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.6355]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SrTc(PO4)2]
_chemical_formula_sum '[Sr2 Tc2 P4 O16]'
_cell_volume [313.7700]
_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
[
  Sr  Sr0  2  0.0000  0.0000  0.0000  1
  Tc  Tc1  2  0.0000  0.0000  0.5000  1
  P  P2  4  0.1343  0.5000  0.2787  1
  O  O3  8  0.0227  0.2581  0.2985  1
  O  O4  4  0.1991  0.5000  0.0896  1
  O  O5  4  0.2397  0.0000  0.5588  1
]