data_[Pm8Y14Ho2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.0116]
_cell_length_b [5.9073]
_cell_length_c [13.0326]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.4137]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm4Y7Ho]
_chemical_formula_sum '[Pm8 Y14 Ho2]'
_cell_volume [820.9088]
_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  0.0881  0.5000  0.2943  1
  Pm  Pm1  4  0.1340  0.0000  0.7759  1
  Y  Y2  4  0.1324  0.0000  0.4863  1
  Y  Y3  4  0.1725  0.5000  0.6383  1
  Y  Y4  4  0.2100  0.5000  0.9176  1
  Y  Y5  2  0.0000  0.5000  0.0000  1
  Ho  Ho6  2  0.0000  0.0000  0.0000  1
]