data_[Na1Li1P1Cl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Li  0.9800  1.4500  0.9000
  P  2.1900  1.0000  0.5500
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P4/mmm]
_cell_length_a [4.9657]
_cell_length_b [4.9657]
_cell_length_c [4.9849]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [123]
_chemical_formula_structural [NaLiPCl2]
_chemical_formula_sum '[Na1 Li1 P1 Cl2]'
_cell_volume [122.9155]
_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  0.5000  0.5000  0.5000  1
  Li  Li1  1  0.0000  0.0000  0.0000  1
  P  P2  1  0.0000  0.0000  0.5000  1
  Cl  Cl3  2  0.0000  0.5000  0.0000  1
]