data_[V2Si6Tc8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  Si  1.9000  1.1000  0.5400
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [4.2332]
_cell_length_b [4.2332]
_cell_length_c [11.8318]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [VSi3Tc4]
_chemical_formula_sum '[V2 Si6 Tc8]'
_cell_volume [212.0270]
_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
[
  V  V0  2  0.0000  0.0000  0.5000  1
  Tc  Tc1  8  0.0000  0.5000  0.1289  1
  Si  Si2  4  0.0000  0.0000  0.2522  1
  Si  Si3  2  0.0000  0.0000  0.0000  1
]