data_[Ac2Nd7Tm3]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.5292]
_cell_length_b [3.6445]
_cell_length_c [18.0484]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.9589]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Ac2Nd7Tm3]
_chemical_formula_sum '[Ac2 Nd7 Tm3]'
_cell_volume [427.1537]
_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  0.0628  0.5000  0.6723  1
  Nd  Nd1  2  0.2317  0.5000  0.1666  1
  Nd  Nd2  2  0.2621  0.5000  0.4965  1
  Nd  Nd3  2  0.2819  0.0000  0.8407  1
  Nd  Nd4  1  0.0000  0.0000  0.0000  1
  Tm  Tm5  2  0.4494  0.0000  0.3406  1
  Tm  Tm6  1  0.5000  0.5000  0.0000  1
]