data_V2TcBi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.0
_cell_length_b   5.0
_cell_length_c   5.0
_cell_angle_alpha   133.34
_cell_angle_beta   133.34
_cell_angle_gamma   68.11
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2TcBi
_chemical_formula_sum   'V2 Tc1 Bi1'
_cell_volume   64.92
_cell_formula_units_Z   1
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  0.98  0.07  1.0
  V  V3  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.0  0.0  0.14  1.0
  Bi  Bi0  1  0.98  0.0  0.07  1.0

data_V2TcBi
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.96
_cell_length_b   3.96
_cell_length_c   5.0
_cell_angle_alpha   113.33
_cell_angle_beta   113.33
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2TcBi
_chemical_formula_sum   'V2 Tc1 Bi1'
_cell_volume   64.92
_cell_formula_units_Z   1
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  0.0  1.0
  V  V1  1  0.09  0.07  0.09  1.0
  Tc  Tc2  1  0.14  0.14  0.14  1.0
  Bi  Bi3  1  0.07  0.09  0.09  1.0

V V Tc Bi
V V Tc Bi 0 3 - + o 0 1 o + o 0 2 o + o 1 3 - o o 2 3 - o o 