data_[Ca2Nd2Cu2Pd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Nd  1.1400  1.8500  1.2765
  Cu  1.9000  1.3500  0.8200
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.4044]
_cell_length_b [4.0089]
_cell_length_c [10.9466]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [CaNdCuPd]
_chemical_formula_sum '[Ca2 Nd2 Cu2 Pd2]'
_cell_volume [193.2825]
_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
[
  Ca  Ca0  2  0.0000  0.0000  0.1408  1
  Nd  Nd1  2  0.5000  0.0000  0.8631  1
  Cu  Cu2  2  0.5000  0.0000  0.5710  1
  Pd  Pd3  2  0.0000  0.0000  0.4250  1
]