data_[Na2Sm6Dy4S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.8434]
_cell_length_b [11.9092]
_cell_length_c [6.9213]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4019]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NaSm3(DyS3)2]
_chemical_formula_sum '[Na2 Sm6 Dy4 S12]'
_cell_volume [532.0515]
_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  0.0000  0.0000  0.0000  1.0
  Sm  Sm1  4  0.0000  0.1629  0.5000  1.0
  Sm  Sm2  2  0.0000  0.5000  0.5000  1.0
  Dy  Dy3  4  0.0000  0.3337  0.0000  1.0
  S  S4  8  0.2493  0.1682  0.2444  1.0
  S  S5  4  0.2452  0.5000  0.2381  1.0
]