data_[Hf12Zr4Tc2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Zr  1.3300  1.5500  0.8600
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [8.4088]
_cell_length_b [15.2002]
_cell_length_c [3.0896]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Hf6Zr2Tc]
_chemical_formula_sum '[Hf12 Zr4 Tc2]'
_cell_volume [394.9036]
_cell_formula_units_Z [2]
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  Hf0  8  0.1742  0.1604  0.0000  1
  Hf  Hf1  4  0.2011  0.5000  0.5000  1
  Zr  Zr2  4  0.0000  0.3262  0.5000  1
  Tc  Tc3  2  0.0000  0.0000  0.0000  1
]