# generated using pymatgen
data_Yb2AlSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.71975797
_cell_length_b   6.71975797
_cell_length_c   4.21186573
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Yb2AlSi2
_chemical_formula_sum   'Yb4 Al2 Si4'
_cell_volume   190.18741678
_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
  Yb  Yb0  1  0.32305920  0.82305920  0.50000000  1.0
  Yb  Yb1  1  0.82305920  0.67694080  0.50000000  1.0
  Yb  Yb2  1  0.17694080  0.32305920  0.50000000  1.0
  Yb  Yb3  1  0.67694080  0.17694080  0.50000000  1.0
  Al  Al4  1  0.50000000  0.50000000  0.00000000  1.0
  Al  Al5  1  0.00000000  0.00000000  0.00000000  1.0
  Si  Si6  1  0.62479841  0.87520159  0.00000000  1.0
  Si  Si7  1  0.87520159  0.37520159  0.00000000  1.0
  Si  Si8  1  0.37520159  0.12479841  0.00000000  1.0
  Si  Si9  1  0.12479841  0.62479841  0.00000000  1.0