data_[Sr4Pr4Ag4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  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 [Cmcm]
_cell_length_a [4.4889]
_cell_length_b [14.8828]
_cell_length_c [11.6986]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [SrPrAgTe3]
_chemical_formula_sum '[Sr4 Pr4 Ag4 Te12]'
_cell_volume [781.5613]
_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
[
  Sr  Sr0  4  0.0000  0.2412  0.2500  1
  Pr  Pr1  4  0.0000  0.0000  0.0000  1
  Ag  Ag2  4  0.0000  0.4722  0.7500  1
  Te  Te3  8  0.0000  0.3535  0.5623  1
  Te  Te4  4  0.0000  0.0911  0.7500  1
]