data_[Cu4Sn16Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Sn  1.9600  1.4500  0.8300
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [6.3920]
_cell_length_b [6.5060]
_cell_length_c [12.8548]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [CuSn4Rh]
_chemical_formula_sum '[Cu4 Sn16 Rh4]'
_cell_volume [534.5888]
_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
[
  Cu  Cu0  4  0.0000  0.2500  0.1258  1.0
  Sn  Sn1  8  0.2485  0.0000  0.0000  1.0
  Sn  Sn2  8  0.2500  0.0022  0.7500  1.0
  Rh  Rh3  4  0.0000  0.2500  0.6234  1.0
]