data_[Sr4Mn12O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Mn  1.5500  1.4000  0.6483
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [7.4232]
_cell_length_b [13.7730]
_cell_length_c [4.9962]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [SrMn3O6]
_chemical_formula_sum '[Sr4 Mn12 O24]'
_cell_volume [510.8152]
_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  0.0000  0.2159  0.4638  1
  Mn  Mn1  8  0.1801  0.0605  0.0229  1
  Mn  Mn2  4  0.0000  0.4104  0.9146  1
  O  O3  8  0.1779  0.4567  0.1835  1
  O  O4  8  0.1849  0.3432  0.7135  1
  O  O5  4  0.0000  0.0342  0.3366  1
  O  O6  4  0.0000  0.1543  0.9305  1
]