data_[Tb4Nd6Ag4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.1231]
_cell_length_b [3.8089]
_cell_length_c [9.3571]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.2133]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Nd3Ag2]
_chemical_formula_sum '[Tb4 Nd6 Ag4]'
_cell_volume [423.1517]
_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
[
  Tb  Tb0  4  0.1491  0.0000  0.8138  1.0
  Nd  Nd1  4  0.1095  0.5000  0.4445  1.0
  Nd  Nd2  2  0.0000  0.5000  0.0000  1.0
  Ag  Ag3  4  0.1759  0.0000  0.2227  1.0
]