data_Na2VTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.0
_cell_length_b   4.26
_cell_length_c   5.27
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2VTe
_chemical_formula_sum   'Na2 V1 Te1'
_cell_volume   89.85
_cell_formula_units_Z   1
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  1  1.0  0.13  0.0  1.0
  Na  Na1  1  0.0  0.0  0.0  1.0
  V  V3  1  1.0  0.0  0.64  1.0
  Te  Te2  1  0.0  0.13  0.64  1.0

data_Na2VTe
_symmetry_space_group_name_H-M   Pm
_cell_length_a   4.26
_cell_length_b   4.0
_cell_length_c   5.27
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Na2VTe
_chemical_formula_sum   'Na2 V1 Te1'
_cell_volume   89.85
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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  1  0.0  0.0  0.0  1.0
  Na  Na1  1  0.13  0.0  0.0  1.0
  V  V2  1  0.0  0.0  0.64  1.0
  Te  Te3  1  0.13  0.0  0.64  1.0

Na Na V Te
Na Na V Te 0 1 + o o 2 3 + o o 