data_[Ce15Tm9As24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Tm  1.2500  1.7500  1.0950
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [8.3246]
_cell_length_b [8.3246]
_cell_length_c [20.3556]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ce5Tm3As8]
_chemical_formula_sum '[Ce15 Tm9 As24]'
_cell_volume [1221.6410]
_cell_formula_units_Z [3]
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  9  0.0000  0.5000  0.0000  1
  Ce  Ce1  3  -0.0000  -0.0000  0.5000  1
  Ce  Ce2  3  0.0000  0.0000  0.0000  1
  Tm  Tm3  9  0.0000  0.5000  0.5000  1
  As  As4  18  0.0040  0.5020  0.7520  1
  As  As5  6  0.0000  0.0000  0.2474  1
]