data_[Dy4Tm4Si4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Tm  1.2500  1.7500  1.0950
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.1468]
_cell_length_b [4.1479]
_cell_length_c [7.9921]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.7903]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [DyTmSi]
_chemical_formula_sum '[Dy4 Tm4 Si4]'
_cell_volume [299.7453]
_cell_formula_units_Z [4]
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
[
  Dy  Dy0  4  0.0856  0.5000  0.3606  1.0
  Tm  Tm1  4  0.1749  0.0000  0.0770  1.0
  Si  Si2  4  0.1234  0.0000  0.6608  1.0
]