data_Li2AsP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.03
_cell_length_b   6.03
_cell_length_c   4.26
_cell_angle_alpha   106.85
_cell_angle_beta   106.85
_cell_angle_gamma   27.33
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2AsP
_chemical_formula_sum   'Li2 As1 P1'
_cell_volume   67.74
_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
  Li  Li1  1  0.25  0.0  0.01  1.0
  Li  Li2  1  0.99  0.0  0.12  1.0
  As  As0  1  0.53  0.0  0.91  1.0
  P  P3  1  0.34  0.0  0.11  1.0

data_Li2AsP
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.85
_cell_length_b   4.26
_cell_length_c   6.03
_cell_angle_alpha   106.85
_cell_angle_beta   103.67
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2AsP
_chemical_formula_sum   'Li2 As1 P1'
_cell_volume   67.74
_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
  Li  Li0  1  0.0  0.01  0.25  1.0
  Li  Li1  1  0.0  0.12  0.99  1.0
  As  As2  1  0.0  0.91  0.53  1.0
  P  P3  1  0.0  0.11  0.34  1.0

Li Li As P