data_[Dy4Sn2Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Sn  1.9600  1.4500  0.8300
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.6529]
_cell_length_b [4.4126]
_cell_length_c [7.6517]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.6594]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy2SnTe4]
_chemical_formula_sum '[Dy4 Sn2 Te8]'
_cell_volume [506.8224]
_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
[
  Dy  Dy0  4  0.2387  0.5000  0.7236  1.0
  Sn  Sn1  2  0.0000  0.0000  0.0000  1.0
  Te  Te2  4  0.1261  0.0000  0.4567  1.0
  Te  Te3  4  0.1387  0.5000  0.9840  1.0
]