data_[Y2Ho2Si2Ni2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  Si  1.9000  1.1000  0.5400
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.0198]
_cell_length_b [3.9656]
_cell_length_c [10.5713]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [YHoSiNi]
_chemical_formula_sum '[Y2 Ho2 Si2 Ni2]'
_cell_volume [168.5181]
_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
[
  Y  Y0  2  0.0000  0.0000  0.8589  1.0
  Ho  Ho1  2  0.5000  0.0000  0.1402  1.0
  Si  Si2  2  0.5000  0.0000  0.4328  1.0
  Ni  Ni3  2  0.0000  0.0000  0.5681  1.0
]