data_[Pr2Sm1Ho9]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [P6/mmm]
_cell_length_a [11.3286]
_cell_length_b [11.3286]
_cell_length_c [3.4786]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [191]
_chemical_formula_structural [Pr2SmHo9]
_chemical_formula_sum '[Pr2 Sm1 Ho9]'
_cell_volume [386.6204]
_cell_formula_units_Z [1]
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
[
  Pr  Pr0  2  0.3333  0.6667  0.0000  1.0
  Sm  Sm1  1  0.0000  0.0000  0.0000  1.0
  Ho  Ho2  6  0.1745  0.3489  0.5000  1.0
  Ho  Ho3  3  0.0000  0.5000  0.0000  1.0
]