data_[Cs4Rb4Sn4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Sn  1.9600  1.4500  0.8300
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.7288]
_cell_length_b [7.8904]
_cell_length_c [11.3537]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.4218]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsRbSnTe3]
_chemical_formula_sum '[Cs4 Rb4 Sn4 Te12]'
_cell_volume [1148.2576]
_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
[
  Cs  Cs0  4  0.1893  0.5000  0.3266  1
  Rb  Rb1  4  0.0941  0.0000  0.8802  1
  Sn  Sn2  4  0.1262  0.5000  0.6947  1
  Te  Te3  4  0.0000  0.2319  0.5000  1
  Te  Te4  4  0.1165  0.5000  0.9266  1
  Te  Te5  4  0.1840  0.0000  0.2612  1
]