data_[Li4Dy2Sn6Se12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Dy  1.2200  1.7500  1.1310
  Sn  1.9600  1.4500  0.8300
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.1015]
_cell_length_b [12.3330]
_cell_length_c [7.2598]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.8891]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2Dy(SnSe2)3]
_chemical_formula_sum '[Li4 Dy2 Sn6 Se12]'
_cell_volume [601.5981]
_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
[
  Li  Li0  4  0.0000  0.3283  0.0000  1.0
  Dy  Dy1  2  0.0000  0.0000  0.0000  1.0
  Sn  Sn2  4  0.0000  0.1642  0.5000  1.0
  Sn  Sn3  2  0.0000  0.5000  0.5000  1.0
  Se  Se4  8  0.2447  0.1648  0.2335  1.0
  Se  Se5  4  0.2490  0.0000  0.7581  1.0
]