data_[Pm3Pr2Ho7]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.3742]
_cell_length_b [3.5424]
_cell_length_c [17.6082]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.2340]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Pm3Pr2Ho7]
_chemical_formula_sum '[Pm3 Pr2 Ho7]'
_cell_volume [395.2410]
_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  0.0549  0.5000  0.6738  1
  Pm  Pm1  2  0.4543  0.0000  0.3411  1
  Pm  Pm2  1  0.5000  0.5000  0.0000  1
  Ho  Ho3  2  0.2265  0.5000  0.1645  1
  Ho  Ho4  2  0.2550  0.5000  0.5002  1
  Ho  Ho5  2  0.2732  0.0000  0.8372  1
  Ho  Ho6  1  0.0000  0.0000  0.0000  1
]