data_[Dy1Si3Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Si  1.9000  1.1000  0.5400
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [5.0356]
_cell_length_b [3.8421]
_cell_length_c [5.7861]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.3261]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [DySi3Ni4]
_chemical_formula_sum '[Dy1 Si3 Ni4]'
_cell_volume [110.7660]
_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
[
  Dy  Dy0  1  0.6999  0.0000  0.7019  1
  Si  Si1  1  0.2068  0.5000  0.7646  1
  Si  Si2  1  0.3700  0.5000  0.3574  1
  Si  Si3  1  0.8303  0.0000  0.1876  1
  Ni  Ni4  1  0.1835  0.0000  0.4922  1
  Ni  Ni5  1  0.2467  0.0000  0.0318  1
  Ni  Ni6  1  0.5861  0.5000  0.0469  1
  Ni  Ni7  1  0.8767  0.5000  0.4177  1
]