data_[Ce4Pm8Tm4Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Pm  1.1300  1.8500  1.1100
  Tm  1.2500  1.7500  1.0950
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [6.7334]
_cell_length_b [13.8648]
_cell_length_c [6.7023]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [CePm2TmRh2]
_chemical_formula_sum '[Ce4 Pm8 Tm4 Rh8]'
_cell_volume [625.7090]
_cell_formula_units_Z [4]
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
[
  Ce  Ce0  4  0.0000  0.0000  0.2500  1
  Pm  Pm1  8  0.2347  0.8090  0.0000  1
  Tm  Tm2  4  0.0000  0.5000  0.2500  1
  Rh  Rh3  8  0.2371  0.8896  0.5000  1
]