data_YHf2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.83
_cell_length_b   5.83
_cell_length_c   5.83
_cell_angle_alpha   136.7
_cell_angle_beta   136.7
_cell_angle_gamma   62.9
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YHf2Ag
_chemical_formula_sum   'Y1 Hf2 Ag1'
_cell_volume   91.88
_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  Y3  1  0.0  0.0  0.0  1.0
  Hf  Hf1  1  0.0  0.15  0.49  1.0
  Hf  Hf2  1  0.15  0.0  0.49  1.0
  Ag  Ag0  1  0.0  0.0  0.97  1.0

data_YHf2Ag
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.08
_cell_length_b   6.08
_cell_length_c   5.83
_cell_angle_alpha   90.0
_cell_angle_beta   121.45
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YHf2Ag
_chemical_formula_sum   'Y2 Hf4 Ag2'
_cell_volume   183.76
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  0.0  0.0  0.0  1.0
  Hf  Hf1  4  0.09  0.43  0.66  1.0
  Ag  Ag2  2  0.03  0.0  0.03  1.0

Y Hf Hf Ag