data_[Pm4Nd4Dy12Ho4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.7484]
_cell_length_b [5.6755]
_cell_length_c [7.0381]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.1384]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PmNdDy3Ho]
_chemical_formula_sum '[Pm4 Nd4 Dy12 Ho4]'
_cell_volume [788.8312]
_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
[
  Pm  Pm0  4  0.1471  0.5000  0.0307  1
  Nd  Nd1  4  0.0530  0.0000  0.2585  1
  Dy  Dy2  4  0.0220  0.5000  0.7443  1
  Dy  Dy3  4  0.1665  0.0000  0.7391  1
  Dy  Dy4  4  0.2196  0.0000  0.2475  1
  Ho  Ho5  4  0.1495  0.5000  0.4625  1
]