The material structure described by LaScSi crystallizes in the tetragonal I4/mmm space group. La(1) is bonded in a 9-coordinate geometry to five equivalent Sc(1) and four equivalent Si(1) atoms. Sc(1) is bonded in a 4-coordinate geometry to five equivalent La(1) and four equivalent Si(1) atoms. Si(1) is bonded in a body-centered cubic geometry to four equivalent La(1) and four equivalent Sc(1) atoms. is represented by the CIF card [CIF]
data_LaScSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.960
_cell_length_b   7.960
_cell_length_c   7.960
_cell_angle_alpha   145.373
_cell_angle_beta   145.373
_cell_angle_gamma   49.779
_symmetry_Int_Tables_number   1
_cell_volume   162.051
_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
  La  La0  1  0.143  0.143  0.000  1.0
  La  La1  1  0.857  0.857  0.000  1.0
  Sc  Sc2  1  0.397  0.397  0.000  1.0
  Sc  Sc3  1  0.603  0.603  0.000  1.0
  Si  Si4  1  0.500  0.000  0.500  1.0
  Si  Si5  1  0.000  0.500  0.500  1.0
[/CIF]
.
The material structure described by LaScSi crystallizes in the tetragonal I4/mmm space group. La(1) is bonded in a 9-coordinate geometry to five equivalent Sc(1) and four equivalent Si(1) atoms. Sc(1) is bonded in a 4-coordinate geometry to five equivalent La(1) and four equivalent Si(1) atoms. Si(1) is bonded in a body-centered cubic geometry to four equivalent La(1) and four equivalent Sc(1) atoms. is represented by the CIF card [CIF]
data_LaScSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.960
_cell_length_b   7.960
_cell_length_c   7.960
_cell_angle_alpha   145.373
_cell_angle_beta   145.373
_cell_angle_gamma   49.779
_symmetry_Int_Tables_number   1
_cell_volume   162.051
_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
  La  La0  1  0.143  0.143  0.000  1.0
  La  La1  1  0.857  0.857  0.000  1.0
  Sc  Sc2  1  0.397  0.397  0.000  1.0
  Sc  Sc3  1  0.603  0.603  0.000  1.0
  Si  Si4  1  0.500  0.000  0.500  1.0
  Si  Si5  1  0.000  0.500  0.500  1.0
[/CIF]
.