data_[Sr8Rh4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Rh  2.2800  1.3500  0.7450
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [7.2507]
_cell_length_b [5.5368]
_cell_length_c [11.1028]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Sr2RhO5]
_chemical_formula_sum '[Sr8 Rh4 O20]'
_cell_volume [445.7367]
_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
[
  Sr  Sr0  4  0.0240  0.7500  0.7915  1
  Sr  Sr1  4  0.1748  0.2500  0.5814  1
  Rh  Rh2  4  0.1837  0.2500  0.9379  1
  O  O3  8  0.1582  0.0013  0.3871  1
  O  O4  4  0.0000  0.0000  0.0000  1
  O  O5  4  0.0450  0.2500  0.7916  1
  O  O6  4  0.2151  0.7500  0.6055  1
]