data_[Ce2Y8Tm14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.6612]
_cell_length_b [6.8373]
_cell_length_c [5.9092]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.2986]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CeY4Tm7]
_chemical_formula_sum '[Ce2 Y8 Tm14]'
_cell_volume [753.9614]
_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
[
  Ce  Ce0  2  0.0000  0.0000  0.0000  1
  Y  Y1  8  0.1370  0.2693  0.7461  1
  Tm  Tm2  4  0.0396  0.5000  0.2507  1
  Tm  Tm3  4  0.1865  0.0000  0.2509  1
  Tm  Tm4  4  0.2137  0.5000  0.2442  1
  Tm  Tm5  2  0.0000  0.0000  0.5000  1
]