data_[Na2La2Mn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  La  1.1000  1.9500  1.1720
  Mn  1.5500  1.4000  0.6483
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [3.8391]
_cell_length_b [3.8391]
_cell_length_c [13.9681]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [NaLaMn]
_chemical_formula_sum '[Na2 La2 Mn2]'
_cell_volume [178.2906]
_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  0.3333  0.6667  0.8914  1.0
  La  La1  2  0.0000  0.0000  0.3489  1.0
  Mn  Mn2  2  0.3333  0.6667  0.5152  1.0
]