data_[Al2Ag2Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [P2/m]
_cell_length_a [6.3756]
_cell_length_b [3.0029]
_cell_length_c [6.8172]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.0797]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [AlAgSn]
_chemical_formula_sum '[Al2 Ag2 Sn2]'
_cell_volume [126.0231]
_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
[
  Al  Al0  2  0.1924  0.5000  0.9450  1
  Ag  Ag1  2  0.4711  0.0000  0.7816  1
  Sn  Sn2  2  0.2047  0.5000  0.4029  1
]