data_SrLi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.21
_cell_length_b   5.21
_cell_length_c   4.3
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLi2
_chemical_formula_sum   'Sr1 Li2'
_cell_volume   101.03
_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
  Sr  Sr2  1  0.0  0.0  0.0  1.0
  Li  Li0  1  0.0  0.01  0.08  1.0
  Li  Li1  1  0.6  0.5  0.22  1.0

data_SrLi2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.3
_cell_length_b   5.21
_cell_length_c   5.21
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLi2
_chemical_formula_sum   'Sr1 Li2'
_cell_volume   101.03
_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
  Sr  Sr0  1  0.0  0.0  0.0  1.0
  Li  Li1  1  0.08  -0.0  0.01  1.0
  Li  Li2  1  0.22  0.6  0.5  1.0

Sr Li Li
Sr Li Li 0 1 o o o 0 2 - - o 1 2 o o o 1 2 - - o 