data_[Eu2In4Br8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  In  1.7800  1.5500  0.9400
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [5.9808]
_cell_length_b [5.9808]
_cell_length_c [16.2806]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Eu(InBr2)2]
_chemical_formula_sum '[Eu2 In4 Br8]'
_cell_volume [582.3603]
_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
[
  Eu  Eu0  2  0.0000  0.0000  0.0000  1.0
  In  In1  4  0.0000  0.0000  0.3645  1.0
  Br  Br2  4  0.0000  0.0000  0.1832  1.0
  Br  Br3  4  0.0000  0.5000  0.0000  1.0
]