data_[Sr2Zn2Ga4Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Zn  1.6500  1.3500  0.8800
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.5455]
_cell_length_b [4.5904]
_cell_length_c [11.3473]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [SrZnGa2Sn]
_chemical_formula_sum '[Sr2 Zn2 Ga4 Sn2]'
_cell_volume [236.7693]
_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  0.0000  0.5553  1.0
  Zn  Zn1  2  0.0000  0.0000  0.1710  1.0
  Ga  Ga2  2  0.0000  0.0000  0.9492  1.0
  Ga  Ga3  2  0.0000  0.5000  0.8077  1.0
  Sn  Sn4  2  0.0000  0.5000  0.3046  1.0
]