data_[Ce4Ag2Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [7.8517]
_cell_length_b [12.2181]
_cell_length_c [4.6775]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Ce2AgTe4]
_chemical_formula_sum '[Ce4 Ag2 Te8]'
_cell_volume [448.7318]
_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
[
  Ce  Ce0  4  0.1118  0.1797  0.5000  1
  Ag  Ag1  2  0.0000  0.5000  0.0000  1
  Te  Te2  4  0.1141  0.7153  0.0000  1
  Te  Te3  4  0.2445  0.9401  0.5000  1
]