data_Zn2InSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.58
_cell_length_b   5.58
_cell_length_c   5.58
_cell_angle_alpha   144.63
_cell_angle_beta   130.71
_cell_angle_gamma   62.11
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2InSi
_chemical_formula_sum   'Zn2 In1 Si1'
_cell_volume   75.21
_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
  Zn  Zn2  1  0.0  0.32  0.68  1.0
  Zn  Zn3  1  0.0  0.0  0.2  1.0
  In  In0  1  0.0  0.32  0.06  1.0
  Si  Si1  1  0.0  0.0  0.38  1.0

data_Zn2InSi
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.39
_cell_length_b   4.65
_cell_length_c   5.58
_cell_angle_alpha   114.64
_cell_angle_beta   107.68
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2InSi
_chemical_formula_sum   'Zn2 In1 Si1'
_cell_volume   75.21
_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
  Zn  Zn0  1  0.32  0.64  0.64  1.0
  Zn  Zn1  1  0.8  0.8  0.8  1.0
  In  In2  1  0.94  0.26  0.26  1.0
  Si  Si3  1  0.62  0.62  0.62  1.0

Zn Zn In Si