data_[Y1Ho1Sn1]
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
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [5.1051]
_cell_length_b [5.1051]
_cell_length_c [3.8398]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [YHoSn]
_chemical_formula_sum '[Y1 Ho1 Sn1]'
_cell_volume [86.6637]
_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
[
  Y  Y0  1  0.3333  0.6667  0.7207  1
  Ho  Ho1  1  0.6667  0.3333  0.2695  1
  Sn  Sn2  1  0.0000  0.0000  0.0098  1
]