data_V3Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.43
_cell_length_b   4.84
_cell_length_c   5.17
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V3Tc
_chemical_formula_sum   'V6 Tc2'
_cell_volume   110.9
_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  V2  1  0.0  0.0  0.31  1.0
  V  V3  1  0.22  0.2  0.46  1.0
  V  V4  1  0.0  0.22  0.71  1.0
  V  V5  1  0.22  0.42  0.86  1.0
  V  V6  1  0.22  0.63  0.46  1.0
  V  V7  1  0.0  0.62  0.71  1.0
  Tc  Tc0  1  0.22  0.0  0.87  1.0
  Tc  Tc1  1  0.0  0.42  0.3  1.0

data_V3Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.43
_cell_length_b   4.84
_cell_length_c   5.17
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V3Tc
_chemical_formula_sum   'V6 Tc2'
_cell_volume   110.9
_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  1  0.0  0.0  0.31  1.0
  V  V1  1  0.0  0.22  0.71  1.0
  V  V2  1  0.0  0.62  0.71  1.0
  V  V3  1  0.22  0.2  0.46  1.0
  V  V4  1  0.22  0.42  0.86  1.0
  V  V5  1  0.22  0.63  0.46  1.0
  Tc  Tc6  1  0.0  0.42  0.3  1.0
  Tc  Tc7  1  0.22  0.0  0.87  1.0

V V V V V V Tc Tc