data_[Sc4Ta2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sc  1.3600  1.6000  0.8850
  Ta  1.5000  1.4500  0.8200
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [3.0401]
_cell_length_b [4.9186]
_cell_length_c [8.5525]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [Sc2Ta]
_chemical_formula_sum '[Sc4 Ta2]'
_cell_volume [127.8877]
_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
[
  Sc  Sc0  2  0.5000  0.0000  0.1749  1
  Sc  Sc1  1  0.0000  0.0000  0.5000  1
  Sc  Sc2  1  0.0000  0.5000  0.0000  1
  Ta  Ta3  2  0.5000  0.5000  0.3422  1
]