data_[Ce20Tm4Os12]
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
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.4522]
_cell_length_b [9.1167]
_cell_length_c [10.1828]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.3594]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce5TmOs3]
_chemical_formula_sum '[Ce20 Tm4 Os12]'
_cell_volume [1061.2344]
_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  8  0.1620  0.1961  0.6664  1
  Ce  Ce1  4  0.0000  0.2985  0.0000  1
  Ce  Ce2  4  0.0717  0.5000  0.3723  1
  Ce  Ce3  4  0.2320  0.0000  0.0356  1
  Tm  Tm4  4  0.1052  0.0000  0.3008  1
  Os  Os5  4  0.1593  0.5000  0.6678  1
  Os  Os6  4  0.1679  0.5000  0.1665  1
  Os  Os7  2  0.0000  0.0000  0.0000  1
  Os  Os8  2  0.0000  0.0000  0.5000  1
]