data_[Pm8Nd6Ho2]
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
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.7786]
_cell_length_b [7.3748]
_cell_length_c [6.3750]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Pm4Nd3Ho]
_chemical_formula_sum '[Pm8 Nd6 Ho2]'
_cell_volume [553.7649]
_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  0.2477  0.1255  0.9809  1
  Pm  Pm1  2  0.0000  0.1246  0.6469  1
  Pm  Pm2  2  0.0000  0.8752  0.1499  1
  Nd  Nd3  4  0.2499  0.6245  0.9807  1
  Nd  Nd4  2  0.0000  0.6256  0.6482  1
  Ho  Ho5  2  0.0000  0.3748  0.1471  1
]