data_[Sr6La6Ge8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  La  1.1000  1.9500  1.1720
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.6040]
_cell_length_b [11.3802]
_cell_length_c [11.5722]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Sr3La3Ge4]
_chemical_formula_sum '[Sr6 La6 Ge8]'
_cell_volume [606.3163]
_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  4  0.0000  0.2472  0.2489  1
  Sr  Sr1  2  0.5000  0.0000  0.1715  1
  La  La2  4  0.5000  0.1728  0.5016  1
  La  La3  2  0.5000  0.0000  0.8289  1
  Ge  Ge4  4  0.0000  0.1164  0.9927  1
  Ge  Ge5  2  0.0000  0.0000  0.3950  1
  Ge  Ge6  2  0.0000  0.0000  0.6181  1
]