data_VTcP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.08
_cell_length_b   3.08
_cell_length_c   5.48
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VTcP2
_chemical_formula_sum   'V1 Tc1 P2'
_cell_volume   52.14
_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  V3  1  0.0  0.0  0.42  1.0
  Tc  Tc2  1  0.54  0.54  0.52  1.0
  P  P0  1  0.54  0.54  0.31  1.0
  P  P1  1  0.0  0.0  0.45  1.0

data_VTcP2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.36
_cell_length_b   4.36
_cell_length_c   5.48
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   VTcP2
_chemical_formula_sum   'V2 Tc2 P4'
_cell_volume   104.28
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  0.0  0.0  0.42  1.0
  Tc  Tc1  2  0.04  0.5  0.52  1.0
  P  P2  2  0.0  0.0  0.45  1.0
  P  P3  2  0.04  0.5  0.31  1.0

V Tc P P
V Tc P P 0 3 o o o 1 2 o o o 