data_[Ac20La8Y4Tm4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  La  1.1000  1.9500  1.1720
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.8487]
_cell_length_b [22.9114]
_cell_length_c [11.0224]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ac5La2YTm]
_chemical_formula_sum '[Ac20 La8 Y4 Tm4]'
_cell_volume [1477.0110]
_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
[
  La  La0  8  0.0000  0.1154  0.5091  1
  Ac  Ac1  8  0.0000  0.2800  0.5640  1
  Ac  Ac2  4  0.0000  0.0034  0.2500  1
  Ac  Ac3  4  0.0000  0.3687  0.2500  1
  Ac  Ac4  4  0.0000  0.5000  0.0000  1
  Y  Y5  4  0.0000  0.3996  0.7500  1
  Tm  Tm6  4  0.0000  0.1988  0.2500  1
]