data_[Sr2Li4Al2Ge4]
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
  Al  1.6100  1.2500  0.6750
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.3297]
_cell_length_b [7.6955]
_cell_length_c [7.7112]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [SrLi2AlGe2]
_chemical_formula_sum '[Sr2 Li4 Al2 Ge4]'
_cell_volume [256.9300]
_cell_formula_units_Z [2]
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  2  0.0000  0.4026  0.4914  1.0
  Li  Li1  2  0.0000  0.1711  0.8597  1.0
  Li  Li2  2  0.5000  0.0594  0.5733  1.0
  Al  Al3  2  0.5000  0.3097  0.1348  1.0
  Ge  Ge4  2  0.0000  0.1257  0.1971  1.0
  Ge  Ge5  2  0.5000  0.3687  0.7893  1.0
]