data_[Ac2Hf2Mn2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Hf  1.3000  1.5500  0.8500
  Mn  1.5500  1.4000  0.6483
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [5.0171]
_cell_length_b [5.0171]
_cell_length_c [9.9332]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [AcHfMnO6]
_chemical_formula_sum '[Ac2 Hf2 Mn2 O12]'
_cell_volume [250.0296]
_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
[
  Ac  Ac0  2  0.0000  0.0000  0.0052  1
  Hf  Hf1  2  0.0000  0.0000  0.6663  1
  Mn  Mn2  2  0.0000  0.0000  0.3358  1
  O  O3  4  0.1655  0.8345  0.4901  1
  O  O4  4  0.2100  0.7900  0.2040  1
  O  O5  4  0.2268  0.7732  0.8022  1
]