data_[In2Sb4Se2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  In  1.7800  1.5500  0.9400
  Sb  2.0500  1.4500  0.8300
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.3058]
_cell_length_b [4.2250]
_cell_length_c [12.7594]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [InSb2Se]
_chemical_formula_sum '[In2 Sb4 Se2]'
_cell_volume [232.1172]
_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
[
  In  In0  2  0.5000  0.0000  0.2733  1
  Sb  Sb1  2  0.0000  0.0000  0.7524  1
  Sb  Sb2  2  0.0000  0.0000  0.9785  1
  Se  Se3  2  0.5000  0.0000  0.4958  1
]