data_[Ac2Nd7Ho3]
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
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.5353]
_cell_length_b [3.6543]
_cell_length_c [18.1283]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.1128]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Ac2Nd7Ho3]
_chemical_formula_sum '[Ac2 Nd7 Ho3]'
_cell_volume [430.4711]
_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  2  0.0616  0.5000  0.6723  1
  Nd  Nd1  2  0.2309  0.5000  0.1658  1
  Nd  Nd2  2  0.2616  0.5000  0.4972  1
  Nd  Nd3  2  0.2814  0.0000  0.8402  1
  Nd  Nd4  1  0.0000  0.0000  0.0000  1
  Ho  Ho5  2  0.4499  0.0000  0.3401  1
  Ho  Ho6  1  0.5000  0.5000  0.0000  1
]