data_HfTc2Br
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.49
_cell_length_b   5.49
_cell_length_c   5.49
_cell_angle_alpha   139.8
_cell_angle_beta   139.8
_cell_angle_gamma   58.16
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfTc2Br
_chemical_formula_sum   'Hf1 Tc2 Br1'
_cell_volume   68.44
_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
  Hf  Hf1  1  0.0  0.0  0.8  1.0
  Tc  Tc2  1  0.0  0.89  0.4  1.0
  Tc  Tc3  1  0.89  0.0  0.4  1.0
  Br  Br0  1  0.0  0.0  0.0  1.0

data_HfTc2Br
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.34
_cell_length_b   5.34
_cell_length_c   5.49
_cell_angle_alpha   90.0
_cell_angle_beta   119.08
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   HfTc2Br
_chemical_formula_sum   'Hf2 Tc4 Br2'
_cell_volume   136.88
_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
  Hf  Hf0  2  0.0  0.0  0.2  1.0
  Tc  Tc1  4  0.44  0.44  0.49  1.0
  Br  Br2  2  0.0  0.0  0.0  1.0

Hf Tc Tc Br