# generated using pymatgen
data_Sm(SiNi)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.99682237
_cell_length_b   3.99682284
_cell_length_c   5.54641000
_cell_angle_alpha   111.11906380
_cell_angle_beta   111.11906662
_cell_angle_gamma   89.99999466
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sm(SiNi)2
_chemical_formula_sum   'Sm1 Si2 Ni2'
_cell_volume   76.23640968
_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
  Sm  Sm0  1  0.00000000  0.00000000  -0.00000000  1.0
  Si  Si1  1  0.62978194  0.62978194  0.25956389  1.0
  Si  Si2  1  0.37021806  0.37021806  0.74043611  1.0
  Ni  Ni3  1  0.75000000  0.25000000  0.50000000  1.0
  Ni  Ni4  1  0.25000000  0.75000000  0.50000000  1.0