data_[Tb2Nd2Si2Pd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
  Si  1.9000  1.1000  0.5400
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.2561]
_cell_length_b [4.0773]
_cell_length_c [11.0155]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [TbNdSiPd]
_chemical_formula_sum '[Tb2 Nd2 Si2 Pd2]'
_cell_volume [191.1564]
_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  0.5000  0.0000  0.1373  1.0
  Nd  Nd1  2  0.0000  0.0000  0.8594  1.0
  Si  Si2  2  0.5000  0.0000  0.4276  1.0
  Pd  Pd3  2  0.0000  0.0000  0.5756  1.0
]