[CIF]
data_Na2LaTa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.77612388
_cell_length_b   6.77612388
_cell_length_c   2.94249812
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   127.38774307
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2LaTa
_chemical_formula_sum   'Na2 La1 Ta1'
_cell_volume   107.34877984
_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
  La  La0  1  0.00000000  -0.00000000  0.00000000  1
  Na  Na1  1  1.50147751  3.03719097  1.47124906  1
  Na  Na2  1  1.50147751  -3.03719097  1.47124906  1
  Ta  Ta3  1  3.00295502  -0.00000000  0.00000000  1
[/CIF]
