data_VTcSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.81
_cell_length_b   8.81
_cell_length_c   8.81
_cell_angle_alpha   20.45
_cell_angle_beta   20.45
_cell_angle_gamma   20.45
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VTcSn2
_chemical_formula_sum   'V1 Tc1 Sn2'
_cell_volume   72.96
_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  0.0  1.0
  Tc  Tc2  1  0.0  0.0  0.93  1.0
  Sn  Sn0  1  0.0  0.0  0.42  1.0
  Sn  Sn1  1  0.0  0.0  0.44  1.0

data_VTcSn2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.41
_cell_length_b   3.13
_cell_length_c   8.81
_cell_angle_alpha   90.0
_cell_angle_beta   101.83
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   VTcSn2
_chemical_formula_sum   'V2 Tc2 Sn4'
_cell_volume   145.91
_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  0.0  1.0
  Tc  Tc1  2  0.0  0.0  0.07  1.0
  Sn  Sn2  2  0.0  0.0  0.56  1.0
  Sn  Sn3  2  0.0  0.0  0.58  1.0

V Tc Sn Sn
V Tc Sn Sn 0 1 o o - 2 3 o o o 