data_[Na4La4Mn4Se12]
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
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.0081]
_cell_length_b [4.2685]
_cell_length_c [8.6486]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.9213]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NaLaMnSe3]
_chemical_formula_sum '[Na4 La4 Mn4 Se12]'
_cell_volume [636.0117]
_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
[
  Na  Na0  4  0.1265  0.0000  0.0745  1
  La  La1  4  0.1763  0.0000  0.6178  1
  Mn  Mn2  4  0.0084  0.5000  0.7175  1
  Se  Se3  4  0.1556  0.5000  0.3619  1
  Se  Se4  4  0.1620  0.5000  0.8407  1
  Se  Se5  2  0.0000  0.0000  0.5000  1
  Se  Se6  2  0.0000  0.5000  0.0000  1
]