data_[Na2Sr12Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Sr  0.9500  2.0000  1.3200
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.0026]
_cell_length_b [4.5823]
_cell_length_c [10.7005]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0045]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na(Sr3Rh)2]
_chemical_formula_sum '[Na2 Sr12 Rh4]'
_cell_volume [735.6140]
_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
[
  Na  Na0  2  0.0000  0.0000  0.5000  1
  Sr  Sr1  4  0.1129  0.0000  0.8981  1
  Sr  Sr2  4  0.1362  0.5000  0.1910  1
  Sr  Sr3  4  0.1874  0.5000  0.6320  1
  Rh  Rh4  4  0.2424  0.5000  0.9076  1
]