data_[Tb1Sm1Al1Ag1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [3.5938]
_cell_length_b [3.5938]
_cell_length_c [7.6249]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [TbSmAlAg]
_chemical_formula_sum '[Tb1 Sm1 Al1 Ag1]'
_cell_volume [98.4787]
_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
[
  Tb  Tb0  1  0.0000  0.0000  0.3583  1.0
  Sm  Sm1  1  0.0000  0.0000  0.8492  1.0
  Al  Al2  1  0.5000  0.5000  0.6005  1.0
  Ag  Ag3  1  0.5000  0.5000  0.1198  1.0
]