data_[Sm4Dy6Ag4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [3.5805]
_cell_length_b [31.0769]
_cell_length_c [3.5873]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Sm2Dy3Ag2]
_chemical_formula_sum '[Sm4 Dy6 Ag4]'
_cell_volume [399.1667]
_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
[
  Sm  Sm0  4  0.0000  0.2992  0.5000  1
  Dy  Dy1  4  0.0000  0.1192  0.0000  1
  Dy  Dy2  2  0.0000  0.0000  0.0000  1
  Ag  Ag3  4  0.0000  0.4410  0.5000  1
]