data_[Ac4Sm4Cd12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Sm  1.1700  1.8500  1.2290
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.7638]
_cell_length_b [30.3285]
_cell_length_c [5.1045]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [AcSmCd3]
_chemical_formula_sum '[Ac4 Sm4 Cd12]'
_cell_volume [582.6786]
_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  0.0758  0.7500  1
  Sm  Sm1  4  0.0000  0.2133  0.2500  1
  Cd  Cd2  4  0.0000  0.3211  0.2500  1
  Cd  Cd3  4  0.0000  0.3756  0.7500  1
  Cd  Cd4  4  0.0000  0.4757  0.7500  1
]