data_[Nd8Dy4Ag4S20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.9960]
_cell_length_b [16.6603]
_cell_length_c [12.1107]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Nd2DyAgS5]
_chemical_formula_sum '[Nd8 Dy4 Ag4 S20]'
_cell_volume [806.2685]
_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
[
  Nd  Nd0  4  0.0000  0.1109  0.6849  1.0
  Nd  Nd1  4  0.0000  0.1256  0.3034  1.0
  Dy  Dy2  4  0.0000  0.1950  0.0053  1.0
  Ag  Ag3  4  0.0000  0.4627  0.4665  1.0
  S  S4  4  0.0000  0.0470  0.0827  1.0
  S  S5  4  0.0000  0.2876  0.6629  1.0
  S  S6  4  0.0000  0.3059  0.3456  1.0
  S  S7  4  0.0000  0.3584  0.9997  1.0
  S  S8  4  0.0000  0.4988  0.7730  1.0
]