data_V2CrTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.9
_cell_length_b   4.9
_cell_length_c   4.9
_cell_angle_alpha   144.6
_cell_angle_beta   128.76
_cell_angle_gamma   63.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2CrTc
_chemical_formula_sum   'V2 Cr1 Tc1'
_cell_volume   52.4
_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  0.49  0.0  0.06  1.0
  V  V3  1  0.0  0.12  0.1  1.0
  Cr  Cr0  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.0  0.0  0.16  1.0

data_V2CrTc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.98
_cell_length_b   4.23
_cell_length_c   4.9
_cell_angle_alpha   115.62
_cell_angle_beta   107.7
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2CrTc
_chemical_formula_sum   'V2 Cr1 Tc1'
_cell_volume   52.4
_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  0.06  0.57  1.0
  V  V1  1  0.88  0.98  0.98  1.0
  Cr  Cr2  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.0  0.16  0.16  1.0

V V Cr Tc
V V Cr Tc 0 3 o o o 0 3 + o o 0 2 o o o 0 2 + o o 0 1 o o o 0 1 + o o 1 2 o o o 1 3 o o o 2 3 o o o 