data_[Ac4Nd4Sm24Er8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.3863]
_cell_length_b [15.3481]
_cell_length_c [9.7246]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.6911]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [AcNd(Sm3Er)2]
_chemical_formula_sum '[Ac4 Nd4 Sm24 Er8]'
_cell_volume [1394.0463]
_cell_formula_units_Z [4]
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
[
  Ac  Ac0  4  0.0000  0.0327  0.7500  1
  Nd  Nd1  4  0.0000  0.4097  0.2500  1
  Sm  Sm2  8  0.0656  0.1821  0.4441  1
  Sm  Sm3  8  0.0971  0.3894  0.6183  1
  Sm  Sm4  8  0.2169  0.2304  0.8213  1
  Er  Er5  8  0.2449  0.4461  0.9512  1
]