data_[Pm14Tm2Cd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Tm  1.2500  1.7500  1.0950
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.9829]
_cell_length_b [5.8176]
_cell_length_c [9.9241]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.0007]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm7TmCd4]
_chemical_formula_sum '[Pm14 Tm2 Cd8]'
_cell_volume [733.5761]
_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  0.0699  0.0000  0.4084  1
  Pm  Pm1  4  0.2044  0.0000  0.8829  1
  Pm  Pm2  4  0.2380  0.5000  0.6950  1
  Pm  Pm3  2  0.0000  0.5000  0.0000  1
  Tm  Tm4  2  0.0000  0.0000  0.0000  1
  Cd  Cd5  4  0.0412  0.5000  0.7127  1
  Cd  Cd6  4  0.1810  0.5000  0.3431  1
]