data_[Sr3Mg3Zn3Rh3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  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 [R3m]
_cell_length_a [4.4511]
_cell_length_b [4.4511]
_cell_length_c [17.0156]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [SrMgZnRh]
_chemical_formula_sum '[Sr3 Mg3 Zn3 Rh3]'
_cell_volume [291.9587]
_cell_formula_units_Z [3]
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
[
  Sr  Sr0  3  0.0000  0.0000  0.8179  1.0
  Mg  Mg1  3  0.0000  0.0000  0.0085  1.0
  Zn  Zn2  3  0.0000  0.0000  0.2798  1.0
  Rh  Rh3  3  0.0000  0.0000  0.6197  1.0
]