data_[Sr8Ga4Ge4Te20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ga  1.8100  1.3000  0.7600
  Ge  2.0100  1.2500  0.7700
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.3527]
_cell_length_b [20.4436]
_cell_length_c [13.2168]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sr2GaGeTe5]
_chemical_formula_sum '[Sr8 Ga4 Ge4 Te20]'
_cell_volume [1176.0841]
_cell_formula_units_Z [4]
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  0.1094  0.6773  1.0
  Sr  Sr1  4  0.0000  0.1228  0.3023  1.0
  Ga  Ga2  4  0.0000  0.4282  0.4464  1.0
  Ge  Ge3  4  0.0000  0.2265  0.0241  1.0
  Te  Te4  4  0.0000  0.0502  0.0611  1.0
  Te  Te5  4  0.0000  0.2744  0.6733  1.0
  Te  Te6  4  0.0000  0.3054  0.3680  1.0
  Te  Te7  4  0.0000  0.3578  0.9932  1.0
  Te  Te8  4  0.0000  0.4972  0.2783  1.0
]