data_[Ac8Pm4Sm20Ho4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pm  1.1300  1.8500  1.1100
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.8294]
_cell_length_b [20.5072]
_cell_length_c [11.0161]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Ac2PmSm5Ho]
_chemical_formula_sum '[Ac8 Pm4 Sm20 Ho4]'
_cell_volume [1316.9211]
_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  0.1106  0.7335  1
  Ac  Ac1  4  0.0000  0.1190  0.3234  1
  Pm  Pm2  4  0.0000  0.2076  0.0066  1
  Sm  Sm3  4  0.0000  0.0204  0.0269  1
  Sm  Sm4  4  0.0000  0.2848  0.3029  1
  Sm  Sm5  4  0.0000  0.2966  0.6993  1
  Sm  Sm6  4  0.0000  0.3972  0.0252  1
  Sm  Sm7  4  0.0000  0.4789  0.7419  1
  Ho  Ho8  4  0.0000  0.4110  0.4641  1
]