data_[Sr4Ce8Te16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ce  1.1200  1.8500  1.0800
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.4937]
_cell_length_b [14.8734]
_cell_length_c [15.5472]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Sr(CeTe2)2]
_chemical_formula_sum '[Sr4 Ce8 Te16]'
_cell_volume [1039.1285]
_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  0.3870  0.2500  1.0
  Ce  Ce1  8  0.0000  0.1339  0.0672  1.0
  Te  Te2  8  0.0000  0.2263  0.6188  1.0
  Te  Te3  4  0.0000  0.0487  0.2500  1.0
  Te  Te4  4  0.0000  0.5000  0.0000  1.0
]