data_[Pu4Tl8As4S16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  Tl  1.6200  1.9000  1.3325
  As  2.1800  1.1500  0.6600
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [8.1870]
_cell_length_b [8.3816]
_cell_length_c [11.7123]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [PuTl2AsS4]
_chemical_formula_sum '[Pu4 Tl8 As4 S16]'
_cell_volume [803.6966]
_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
[
  Pu  Pu0  4  0.0000  0.0000  0.0000  1
  Tl  Tl1  4  0.0000  0.0000  0.5000  1
  Tl  Tl2  4  0.2500  0.2500  0.2500  1
  As  As3  4  0.2500  0.2500  0.7500  1
  S  S4  8  0.0000  0.0433  0.7631  1
  S  S5  8  0.2185  0.2500  0.9758  1
]