[CIF]
data_ErTiSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.00673600
_cell_length_b   4.00673600
_cell_length_c   7.50818500
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ErTiSi
_chemical_formula_sum   'Er2 Ti2 Si2'
_cell_volume   120.53590175
_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
  Er  Er0  1  2.00336800  0.00000000  2.57949019  1
  Er  Er1  1  0.00000000  2.00336800  4.92869481  1
  Si  Si2  1  0.00000000  2.00336800  1.81479011  1
  Si  Si3  1  2.00336800  0.00000000  5.69339489  1
  Ti  Ti4  1  2.00336800  2.00336800  0.00000000  1
  Ti  Ti5  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
