data_[Na2Tb2Mn2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tb  1.1000  1.7500  0.9815
  Mn  1.5500  1.4000  0.6483
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.6466]
_cell_length_b [3.9810]
_cell_length_c [9.6853]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.5218]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaTbMnS3]
_chemical_formula_sum '[Na2 Tb2 Mn2 S6]'
_cell_volume [285.4154]
_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  0.2465  0.7500  0.2293  1
  Tb  Tb1  2  0.1921  0.2500  0.6336  1
  Mn  Mn2  2  0.4177  0.7500  0.8924  1
  S  S3  2  0.0503  0.2500  0.3490  1
  S  S4  2  0.2704  0.2500  0.9506  1
  S  S5  2  0.4472  0.7500  0.6609  1
]