data_[Mg4Zn4Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Zn  1.6500  1.3500  0.8800
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.7046]
_cell_length_b [4.0076]
_cell_length_c [5.4378]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.7060]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [MgZnRh]
_chemical_formula_sum '[Mg4 Zn4 Rh4]'
_cell_volume [182.6120]
_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
[
  Mg  Mg0  4  0.1755  0.0000  0.8039  1.0
  Zn  Zn1  2  0.0000  0.5000  0.0000  1.0
  Zn  Zn2  2  0.0000  0.5000  0.5000  1.0
  Rh  Rh3  4  0.1405  0.0000  0.2990  1.0
]