data_[Pm10Dy8Tm4]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.5858]
_cell_length_b [3.5423]
_cell_length_c [11.5945]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.9938]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm5(Dy2Tm)2]
_chemical_formula_sum '[Pm10 Dy8 Tm4]'
_cell_volume [720.5042]
_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  0.0973  0.0000  0.5354  1
  Pm  Pm1  4  0.1770  0.0000  0.0706  1
  Pm  Pm2  2  0.0000  0.5000  0.0000  1
  Dy  Dy3  4  0.0365  0.0000  0.2606  1
  Dy  Dy4  4  0.1409  0.5000  0.7941  1
  Tm  Tm5  4  0.2154  0.5000  0.3524  1
]