data_[Li2Ce2Dy2Se6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ce  1.1200  1.8500  1.0800
  Dy  1.2200  1.7500  1.1310
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.5614]
_cell_length_b [4.0571]
_cell_length_c [8.9574]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.3207]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [LiCeDySe3]
_chemical_formula_sum '[Li2 Ce2 Dy2 Se6]'
_cell_volume [302.7610]
_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  2  0.0869  0.2500  0.5842  1.0
  Ce  Ce1  2  0.1870  0.2500  0.2265  1.0
  Dy  Dy2  2  0.3329  0.7500  0.8394  1.0
  Se  Se3  2  0.0986  0.2500  0.8674  1.0
  Se  Se4  2  0.2192  0.7500  0.5020  1.0
  Se  Se5  2  0.4336  0.7500  0.1720  1.0
]