data_[Lu2Zr2Ta2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Lu  1.2700  1.7500  1.0010
  Zr  1.3300  1.5500  0.8600
  Ta  1.5000  1.4500  0.8200
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [3.6653]
_cell_length_b [3.6653]
_cell_length_c [10.4175]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [LuZrTa]
_chemical_formula_sum '[Lu2 Zr2 Ta2]'
_cell_volume [139.9512]
_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
[
  Lu  Lu0  2  0.0000  0.0000  0.0042  1
  Zr  Zr1  2  0.0000  0.0000  0.3041  1
  Ta  Ta2  2  0.0000  0.0000  0.6917  1
]