data_Zr2ZnTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.33
_cell_length_b   5.33
_cell_length_c   5.33
_cell_angle_alpha   135.49
_cell_angle_beta   135.49
_cell_angle_gamma   64.77
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2ZnTc
_chemical_formula_sum   'Zr2 Zn1 Tc1'
_cell_volume   73.45
_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  0.02  0.0  0.25  1.0
  Zr  Zr3  1  0.0  0.0  0.5  1.0
  Zn  Zn1  1  0.0  0.0  0.0  1.0
  Tc  Tc0  1  0.0  0.02  0.25  1.0

data_Zr2ZnTc
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.04
_cell_length_b   4.04
_cell_length_c   5.33
_cell_angle_alpha   112.26
_cell_angle_beta   112.26
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2ZnTc
_chemical_formula_sum   'Zr2 Zn1 Tc1'
_cell_volume   73.45
_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  Zr0  1  0.25  0.23  0.23  1.0
  Zr  Zr1  1  0.5  0.5  0.5  1.0
  Zn  Zn2  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.23  0.25  0.23  1.0

Zr Zr Zn Tc