data_[Pm14Ho2Al8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ho  1.2300  1.7500  1.0410
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.0768]
_cell_length_b [5.6188]
_cell_length_c [10.6470]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.3694]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm7HoAl4]
_chemical_formula_sum '[Pm14 Ho2 Al8]'
_cell_volume [695.0945]
_cell_formula_units_Z [2]
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
[
  Pm  Pm0  4  0.0654  0.0000  0.3865  1
  Pm  Pm1  4  0.2054  0.5000  0.6484  1
  Pm  Pm2  4  0.2068  0.0000  0.8801  1
  Pm  Pm3  2  0.0000  0.5000  0.0000  1
  Ho  Ho4  2  0.0000  0.0000  0.0000  1
  Al  Al5  4  0.0523  0.5000  0.7602  1
  Al  Al6  4  0.1748  0.5000  0.3315  1
]