data_[Tm4Si4Rh12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Si  1.9000  1.1000  0.5400
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [5.4649]
_cell_length_b [7.5535]
_cell_length_c [8.1219]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [TmSiRh3]
_chemical_formula_sum '[Tm4 Si4 Rh12]'
_cell_volume [335.2632]
_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
[
  Tm  Tm0  4  0.0000  0.2500  0.0044  1
  Si  Si1  4  0.0000  0.0000  0.5000  1
  Rh  Rh2  8  0.2500  0.0499  0.2500  1
  Rh  Rh3  4  0.0000  0.2500  0.6708  1
]