The crystal structure described by GdScSi crystallizes in the tetragonal I4/mmm space group. Gd(1) is bonded in a 5-coordinate geometry to five equivalent Si(1) atoms. Sc(1) is bonded in a distorted square co-planar geometry to four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Gd(1) and four equivalent Sc(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_GdScSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.228
_cell_length_b   4.228
_cell_length_c   8.346
_cell_angle_alpha   104.673
_cell_angle_beta   104.673
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   139.280
_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
  Gd  Gd0  1  0.678  0.678  0.356  1.0
  Gd  Gd1  1  0.322  0.322  0.644  1.0
  Sc  Sc2  1  0.500  0.000  0.000  1.0
  Sc  Sc3  1  0.000  0.500  0.000  1.0
  Si  Si4  1  0.876  0.876  0.751  1.0
  Si  Si5  1  0.124  0.124  0.249  1.0
[/CIF]
.
The crystal structure described by GdScSi crystallizes in the tetragonal I4/mmm space group. Gd(1) is bonded in a 5-coordinate geometry to five equivalent Si(1) atoms. Sc(1) is bonded in a distorted square co-planar geometry to four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Gd(1) and four equivalent Sc(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_GdScSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.228
_cell_length_b   4.228
_cell_length_c   8.346
_cell_angle_alpha   104.673
_cell_angle_beta   104.673
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   139.280
_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
  Gd  Gd0  1  0.678  0.678  0.356  1.0
  Gd  Gd1  1  0.322  0.322  0.644  1.0
  Sc  Sc2  1  0.500  0.000  0.000  1.0
  Sc  Sc3  1  0.000  0.500  0.000  1.0
  Si  Si4  1  0.876  0.876  0.751  1.0
  Si  Si5  1  0.124  0.124  0.249  1.0
[/CIF]
.