The material structure described by GdLa(CuSn)4 crystallizes in the tetragonal P4mm space group. Gd(1) is bonded in a 16-coordinate geometry to four equivalent Cu(2), four equivalent Cu(3), four equivalent Sn(2), and four equivalent Sn(3) atoms. La(1) is bonded in a 16-coordinate geometry to four equivalent Cu(1), four equivalent Cu(3), four equivalent Sn(1), and four equivalent Sn(3) atoms. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a 9-coordinate geometry to four equivalent La(1), one Sn(1), and four equivalent Sn(3) atoms. In the second Cu site, Cu(2) is bonded in a 9-coordinate geometry to four equivalent Gd(1), one Sn(2), and four equivalent Sn(3) atoms. In the third Cu site, Cu(3) is bonded in a 8-coordinate geometry to two equivalent Gd(1), two equivalent La(1), two equivalent Sn(1), and two equivalent Sn(2) atoms. There are three inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 9-coordinate geometry to four equivalent La(1), one Cu(1), and four equivalent Cu(3) atoms. In the second Sn site, Sn(2) is bonded in a 9-coordinate geometry to four equivalent Gd(1), one Cu(2), and four equivalent Cu(3) atoms. In the third Sn site, Sn(3) is bonded in a 4-coordinate geometry to two equivalent Gd(1), two equivalent La(1), two equivalent Cu(1), and two equivalent Cu(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaGd(CuSn)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.490
_cell_length_b   4.490
_cell_length_c   10.638
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   214.427
_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
  La  La0  1  0.000  0.000  0.761  1.0
  Gd  Gd1  1  0.500  0.500  0.237  1.0
  Cu  Cu2  1  0.500  0.500  0.635  1.0
  Cu  Cu3  1  0.000  0.000  0.365  1.0
  Cu  Cu4  1  0.500  0.000  0.001  1.0
  Cu  Cu5  1  0.000  0.500  0.001  1.0
  Sn  Sn6  1  0.500  0.500  0.874  1.0
  Sn  Sn7  1  0.000  0.000  0.128  1.0
  Sn  Sn8  1  0.500  0.000  0.498  1.0
  Sn  Sn9  1  0.000  0.500  0.498  1.0
[/CIF]
.
The material structure described by GdLa(CuSn)4 crystallizes in the tetragonal P4mm space group. Gd(1) is bonded in a 16-coordinate geometry to four equivalent Cu(2), four equivalent Cu(3), four equivalent Sn(2), and four equivalent Sn(3) atoms. La(1) is bonded in a 16-coordinate geometry to four equivalent Cu(1), four equivalent Cu(3), four equivalent Sn(1), and four equivalent Sn(3) atoms. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a 9-coordinate geometry to four equivalent La(1), one Sn(1), and four equivalent Sn(3) atoms. In the second Cu site, Cu(2) is bonded in a 9-coordinate geometry to four equivalent Gd(1), one Sn(2), and four equivalent Sn(3) atoms. In the third Cu site, Cu(3) is bonded in a 8-coordinate geometry to two equivalent Gd(1), two equivalent La(1), two equivalent Sn(1), and two equivalent Sn(2) atoms. There are three inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 9-coordinate geometry to four equivalent La(1), one Cu(1), and four equivalent Cu(3) atoms. In the second Sn site, Sn(2) is bonded in a 9-coordinate geometry to four equivalent Gd(1), one Cu(2), and four equivalent Cu(3) atoms. In the third Sn site, Sn(3) is bonded in a 4-coordinate geometry to two equivalent Gd(1), two equivalent La(1), two equivalent Cu(1), and two equivalent Cu(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaGd(CuSn)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.490
_cell_length_b   4.490
_cell_length_c   10.638
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   214.427
_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
  La  La0  1  0.000  0.000  0.761  1.0
  Gd  Gd1  1  0.500  0.500  0.237  1.0
  Cu  Cu2  1  0.500  0.500  0.635  1.0
  Cu  Cu3  1  0.000  0.000  0.365  1.0
  Cu  Cu4  1  0.500  0.000  0.001  1.0
  Cu  Cu5  1  0.000  0.500  0.001  1.0
  Sn  Sn6  1  0.500  0.500  0.874  1.0
  Sn  Sn7  1  0.000  0.000  0.128  1.0
  Sn  Sn8  1  0.500  0.000  0.498  1.0
  Sn  Sn9  1  0.000  0.500  0.498  1.0
[/CIF]
.