data_ZrVTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.47
_cell_length_b   5.47
_cell_length_c   5.47
_cell_angle_alpha   146.47
_cell_angle_beta   146.47
_cell_angle_gamma   48.15
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrVTc
_chemical_formula_sum   'Zr1 V1 Tc1'
_cell_volume   49.62
_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
  Zr  Zr2  1  0.0  0.0  0.63  1.0
  V  V1  1  0.0  0.0  0.5  1.0
  Tc  Tc0  1  0.0  0.0  0.84  1.0

data_ZrVTc
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.46
_cell_length_b   4.46
_cell_length_c   5.47
_cell_angle_alpha   90.0
_cell_angle_beta   114.08
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ZrVTc
_chemical_formula_sum   'Zr2 V2 Tc2'
_cell_volume   99.25
_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
  Zr  Zr0  2  0.13  0.5  0.63  1.0
  V  V1  2  0.5  0.0  0.5  1.0
  Tc  Tc2  2  0.34  0.5  0.84  1.0

Zr V Tc