data_[K4Tc4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tc  1.9000  1.3500  0.7417
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.6048]
_cell_length_b [4.0797]
_cell_length_c [6.9194]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.5912]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KTcO3]
_chemical_formula_sum '[K4 Tc4 O12]'
_cell_volume [365.3904]
_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
[
  K  K0  4  0.1044  0.5000  0.9235  1
  Tc  Tc1  4  0.1676  0.0000  0.5002  1
  O  O2  4  0.0584  0.0000  0.2402  1
  O  O3  4  0.1783  0.0000  0.7665  1
  O  O4  4  0.1975  0.5000  0.4989  1
]