data_[Sr1Li3Cu8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Li  0.9800  1.4500  0.9000
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [4.9930]
_cell_length_b [4.9930]
_cell_length_c [8.4332]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [SrLi3Cu8]
_chemical_formula_sum '[Sr1 Li3 Cu8]'
_cell_volume [182.0692]
_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  0.0000  0.0000  0.4317  1.0
  Li  Li1  1  0.0000  0.0000  0.0340  1.0
  Li  Li2  1  0.6667  0.3333  0.6145  1.0
  Li  Li3  1  0.6667  0.3333  0.9492  1.0
  Cu  Cu4  3  0.1665  0.3331  0.7589  1.0
  Cu  Cu5  3  0.5014  0.0027  0.2306  1.0
  Cu  Cu6  1  0.3333  0.6667  0.5049  1.0
  Cu  Cu7  1  0.3333  0.6667  0.9970  1.0
]