data_[Sr1La2Mn3O9]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  La  1.1000  1.9500  1.1720
  Mn  1.5500  1.4000  0.6483
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [5.5435]
_cell_length_b [5.5435]
_cell_length_c [6.7878]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [SrLa2Mn3O9]
_chemical_formula_sum '[Sr1 La2 Mn3 O9]'
_cell_volume [180.6488]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.5000  1
  La  La1  2  0.3333  0.6667  0.1671  1
  Mn  Mn2  2  0.3333  0.6667  0.6649  1
  Mn  Mn3  1  0.0000  0.0000  0.0000  1
  O  O4  6  0.1696  0.3393  0.8409  1
  O  O5  3  0.0000  0.5000  0.5000  1
]