data_[Rb4Ni4Te16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ni  1.9100  1.3500  0.7400
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.7011]
_cell_length_b [7.0832]
_cell_length_c [5.9991]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.9046]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [RbNiTe4]
_chemical_formula_sum '[Rb4 Ni4 Te16]'
_cell_volume [748.1843]
_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
[
  Rb  Rb0  4  0.1851  0.0000  0.1624  1
  Ni  Ni1  4  0.0527  0.5000  0.3164  1
  Te  Te2  8  0.1102  0.2755  0.6268  1
  Te  Te3  4  0.0000  0.2656  0.0000  1
  Te  Te4  4  0.2024  0.5000  0.3001  1
]