[CIF]
data_Na2ZrCu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.09391349
_cell_length_b   3.30937119
_cell_length_c   9.67234673
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2ZrCu
_chemical_formula_sum   'Na2 Zr1 Cu1'
_cell_volume   99.03426994
_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
  Cu  Cu0  1  0.00000000  0.00000000  7.02801380  1
  Na  Na1  1  1.54695674  1.65468559  9.07898230  1
  Na  Na2  1  0.00000000  0.00000000  2.58068492  1
  Zr  Zr3  1  1.54695674  1.65468559  5.49318589  1
[/CIF]
