[CIF]
data_ScTlSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.98039845
_cell_length_b   4.98039845
_cell_length_c   3.25079468
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   98.33178881
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ScTlSi2
_chemical_formula_sum   'Sc1 Tl1 Si2'
_cell_volume   79.78286296
_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
  Sc  Sc0  1  0.00000000  0.00000000  0.00000000  1
  Si  Si1  1  1.62826929  1.88409960  1.62539734  1
  Si  Si2  1  1.62826929  -1.88409960  1.62539734  1
  Tl  Tl3  1  3.25653858  -0.00000000  0.00000000  1
[/CIF]
