data_[Rb2Nb2Ni2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Nb  1.6000  1.4500  0.8200
  Ni  1.9100  1.3500  0.7400
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.9156]
_cell_length_b [3.9046]
_cell_length_c [10.6039]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.9064]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbNbNiTe3]
_chemical_formula_sum '[Rb2 Nb2 Ni2 Te6]'
_cell_volume [369.2972]
_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
[
  Rb  Rb0  2  0.0020  0.7500  0.2640  1.0
  Nb  Nb1  2  0.4699  0.7500  0.1855  1.0
  Ni  Ni2  2  0.4838  0.2500  0.3956  1.0
  Te  Te3  2  0.2525  0.2500  0.1552  1.0
  Te  Te4  2  0.3242  0.2500  0.5409  1.0
  Te  Te5  2  0.3435  0.7500  0.8748  1.0
]