data_[Pm4Dy10Ho10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  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 [15.0789]
_cell_length_b [5.0234]
_cell_length_c [11.2423]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.5393]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm2(DyHo)5]
_chemical_formula_sum '[Pm4 Dy10 Ho10]'
_cell_volume [761.8495]
_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  0.0831  0.0000  0.7493  1
  Dy  Dy1  4  0.0843  0.5000  0.2503  1
  Dy  Dy2  4  0.1664  0.5000  0.0001  1
  Dy  Dy3  2  0.0000  0.5000  0.5000  1
  Ho  Ho4  4  0.1675  0.0000  0.5001  1
  Ho  Ho5  4  0.2489  0.0000  0.2496  1
  Ho  Ho6  2  0.0000  0.0000  0.0000  1
]