data_[Sm8Y4Ag4Te20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Y  1.2200  1.8000  1.0400
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.3583]
_cell_length_b [18.7853]
_cell_length_c [13.3124]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sm2YAgTe5]
_chemical_formula_sum '[Sm8 Y4 Ag4 Te20]'
_cell_volume [1089.9100]
_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
[
  Sm  Sm0  4  0.0000  0.1110  0.6861  1.0
  Sm  Sm1  4  0.0000  0.1260  0.3039  1.0
  Y  Y2  4  0.0000  0.1920  0.0089  1.0
  Ag  Ag3  4  0.0000  0.4321  0.4606  1.0
  Te  Te4  4  0.0000  0.0416  0.0783  1.0
  Te  Te5  4  0.0000  0.2861  0.6689  1.0
  Te  Te6  4  0.0000  0.3065  0.3392  1.0
  Te  Te7  4  0.0000  0.3574  0.9986  1.0
  Te  Te8  4  0.0000  0.4984  0.7795  1.0
]