data_[Tm16Ag4Te2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.5593]
_cell_length_b [13.5227]
_cell_length_c [5.6187]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.6989]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm8Ag2Te]
_chemical_formula_sum '[Tm16 Ag4 Te2]'
_cell_volume [619.5489]
_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
[
  Tm  Tm0  8  0.2085  0.1198  0.1119  1
  Tm  Tm1  4  0.0000  0.2382  0.5000  1
  Tm  Tm2  4  0.1016  0.5000  0.3010  1
  Ag  Ag3  4  0.0000  0.3032  0.0000  1
  Te  Te4  2  0.0000  0.0000  0.5000  1
]