data_[Ac1Pm4Ho2]
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
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.3797]
_cell_length_b [6.6039]
_cell_length_c [6.7864]
_cell_angle_alpha [116.8174]
_cell_angle_beta [94.6892]
_cell_angle_gamma [96.7794]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Ac(Pm2Ho)2]
_chemical_formula_sum '[Ac1 Pm4 Ho2]'
_cell_volume [250.4232]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1
  Pm  Pm1  2  0.4890  0.8101  0.6814  1
  Pm  Pm2  1  0.0000  0.0000  0.5000  1
  Pm  Pm3  1  0.0000  0.5000  0.5000  1
  Ho  Ho4  2  0.2698  0.5790  0.0793  1
]