data_[Na2Sm4Dy6Te12]
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
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.3213]
_cell_length_b [4.3728]
_cell_length_c [8.8827]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.0070]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NaSm2(DyTe2)3]
_chemical_formula_sum '[Na2 Sm4 Dy6 Te12]'
_cell_volume [728.1707]
_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  0.5000  0.0000  1.0
  Sm  Sm1  4  0.1715  0.0000  0.3446  1.0
  Dy  Dy2  4  0.1666  0.0000  0.8285  1.0
  Dy  Dy3  2  0.0000  0.5000  0.5000  1.0
  Te  Te4  4  0.0003  0.0000  0.2536  1.0
  Te  Te5  4  0.1628  0.5000  0.5883  1.0
  Te  Te6  4  0.1678  0.5000  0.0797  1.0
]