data_[Na2V2Ni2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  V  1.6300  1.3500  0.7775
  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 [8.5474]
_cell_length_b [3.6911]
_cell_length_c [10.2055]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.4029]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaVNiTe3]
_chemical_formula_sum '[Na2 V2 Ni2 Te6]'
_cell_volume [293.2140]
_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
[
  Na  Na0  2  0.2828  0.2500  0.2889  1.0
  V  V1  2  0.2848  0.7500  0.8167  1.0
  Ni  Ni2  2  0.0808  0.2500  0.6022  1.0
  Te  Te3  2  0.0735  0.2500  0.8455  1.0
  Te  Te4  2  0.2503  0.7500  0.5490  1.0
  Te  Te5  2  0.4456  0.7500  0.1185  1.0
]