data_[Tb2Pr2Zr2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Zr  1.3300  1.5500  0.8600
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [6.3844]
_cell_length_b [3.2970]
_cell_length_c [8.5194]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [TbPrZr]
_chemical_formula_sum '[Tb2 Pr2 Zr2]'
_cell_volume [179.3257]
_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
[
  Tb  Tb0  2  0.0000  0.0000  0.5000  1
  Pr  Pr1  2  0.2500  0.0000  0.1334  1
  Zr  Zr2  2  0.2500  0.5000  0.7882  1
]