data_[Pm1Nd4Ho7]
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 [P-1]
_cell_length_a [6.5948]
_cell_length_b [6.8733]
_cell_length_c [9.0813]
_cell_angle_alpha [84.6068]
_cell_angle_beta [77.2102]
_cell_angle_gamma [81.4299]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [PmNd4Ho7]
_chemical_formula_sum '[Pm1 Nd4 Ho7]'
_cell_volume [396.1481]
_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
[
  Pm  Pm0  1  0.0000  0.0000  0.0000  1
  Nd  Nd1  2  0.1644  0.6134  0.3095  1
  Nd  Nd2  2  0.3621  0.1926  0.7137  1
  Ho  Ho3  2  0.1864  0.1054  0.3828  1
  Ho  Ho4  2  0.3202  0.7008  0.6430  1
  Ho  Ho5  2  0.4871  0.2491  0.0489  1
  Ho  Ho6  1  0.0000  0.5000  0.0000  1
]