data_[Sc1Al1Ag1Sn1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sc  1.3600  1.6000  0.8850
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [4.2313]
_cell_length_b [4.2636]
_cell_length_c [4.3892]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [ScAlAgSn]
_chemical_formula_sum '[Sc1 Al1 Ag1 Sn1]'
_cell_volume [79.1843]
_cell_formula_units_Z [1]
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
[
  Sc  Sc0  1  0.5000  0.5000  0.0000  1.0
  Al  Al1  1  0.0000  0.5000  0.5000  1.0
  Ag  Ag2  1  0.5000  0.0000  0.5000  1.0
  Sn  Sn3  1  0.0000  0.0000  0.0000  1.0
]