data_[Pr2Ag10Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.5863]
_cell_length_b [8.3966]
_cell_length_c [14.9140]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [PrAg5Te4]
_chemical_formula_sum '[Pr2 Ag10 Te8]'
_cell_volume [574.3321]
_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
[
  Pr  Pr0  2  0.0000  0.5000  0.5000  1
  Ag  Ag1  8  0.0000  0.1969  0.1839  1
  Ag  Ag2  2  0.0000  0.0000  0.5000  1
  Te  Te3  4  0.0000  0.2744  0.0000  1
  Te  Te4  4  0.0000  0.5000  0.2768  1
]