The crystal structure described by La18Co28In3 crystallizes in the tetragonal I4/mmm space group. There are four inequivalent La sites. In the first La site, La(1) is bonded in a 16-coordinate geometry to eight equivalent Co(1) and eight equivalent Co(2) atoms. In the second La site, La(2) is bonded in a 8-coordinate geometry to two equivalent Co(2), four equivalent Co(1), and two equivalent In(2) atoms. In the third La site, La(3) is bonded in a 7-coordinate geometry to two equivalent Co(3), four equivalent Co(1), one In(1), and one In(2) atom. In the fourth La site, La(4) is bonded in a 7-coordinate geometry to two equivalent Co(2), four equivalent Co(1), and one In(1) atom. There are three inequivalent Co sites. In the first Co site, Co(3) is bonded in a 8-coordinate geometry to four equivalent La(3) and four equivalent Co(1) atoms. In the second Co site, Co(1) is bonded in a 10-coordinate geometry to one La(1), one La(2), one La(4), two equivalent La(3), one Co(3), two equivalent Co(1), and two equivalent Co(2) atoms. In the third Co site, Co(2) is bonded in a 10-coordinate geometry to one La(2), one La(4), two equivalent La(1), two equivalent Co(2), and four equivalent Co(1) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 14-coordinate geometry to four equivalent La(4), eight equivalent La(3), and two equivalent In(2) atoms. In the second In site, In(2) is bonded in a 10-coordinate geometry to four equivalent La(2), four equivalent La(3), one In(1), and one In(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_La18In3Co28
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.219
_cell_length_b   11.219
_cell_length_c   11.219
_cell_angle_alpha   100.423
_cell_angle_beta   100.423
_cell_angle_gamma   129.656
_symmetry_Int_Tables_number   1
_cell_volume   983.971
_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  0.500  0.000  0.500  1.0
  La  La1  1  0.000  0.500  0.500  1.0
  La  La2  1  0.763  0.000  0.763  1.0
  La  La3  1  0.237  0.000  0.237  1.0
  La  La4  1  0.000  0.763  0.763  1.0
  La  La5  1  0.000  0.237  0.237  1.0
  La  La6  1  0.096  0.096  0.669  1.0
  La  La7  1  0.426  0.426  0.331  1.0
  La  La8  1  0.426  0.096  0.000  1.0
  La  La9  1  0.096  0.426  0.000  1.0
  La  La10  1  0.904  0.904  0.331  1.0
  La  La11  1  0.574  0.574  0.669  1.0
  La  La12  1  0.574  0.904  0.000  1.0
  La  La13  1  0.904  0.574  0.000  1.0
  La  La14  1  0.500  0.749  0.249  1.0
  La  La15  1  0.500  0.251  0.751  1.0
  La  La16  1  0.251  0.500  0.751  1.0
  La  La17  1  0.749  0.500  0.249  1.0
  In  In18  1  0.500  0.500  0.000  1.0
  In  In19  1  0.164  0.164  0.000  1.0
  In  In20  1  0.836  0.836  0.000  1.0
  Co  Co21  1  0.475  0.979  0.205  1.0
  Co  Co22  1  0.774  0.270  0.795  1.0
  Co  Co23  1  0.774  0.979  0.504  1.0
  Co  Co24  1  0.475  0.270  0.496  1.0
  Co  Co25  1  0.270  0.475  0.496  1.0
  Co  Co26  1  0.979  0.774  0.504  1.0
  Co  Co27  1  0.979  0.475  0.205  1.0
  Co  Co28  1  0.270  0.774  0.795  1.0
  Co  Co29  1  0.525  0.021  0.795  1.0
  Co  Co30  1  0.226  0.730  0.205  1.0
  Co  Co31  1  0.226  0.021  0.496  1.0
  Co  Co32  1  0.525  0.730  0.504  1.0
  Co  Co33  1  0.730  0.525  0.504  1.0
  Co  Co34  1  0.021  0.226  0.496  1.0
  Co  Co35  1  0.021  0.525  0.795  1.0
  Co  Co36  1  0.730  0.226  0.205  1.0
  Co  Co37  1  0.377  0.749  0.628  1.0
  Co  Co38  1  0.122  0.749  0.372  1.0
  Co  Co39  1  0.749  0.377  0.628  1.0
  Co  Co40  1  0.749  0.122  0.372  1.0
  Co  Co41  1  0.623  0.251  0.372  1.0
  Co  Co42  1  0.878  0.251  0.628  1.0
  Co  Co43  1  0.251  0.623  0.372  1.0
  Co  Co44  1  0.251  0.878  0.628  1.0
  Co  Co45  1  0.756  0.756  0.511  1.0
  Co  Co46  1  0.244  0.244  0.489  1.0
  Co  Co47  1  0.244  0.756  0.000  1.0
  Co  Co48  1  0.756  0.244  0.000  1.0
[/CIF]
.
The crystal structure described by La18Co28In3 crystallizes in the tetragonal I4/mmm space group. There are four inequivalent La sites. In the first La site, La(1) is bonded in a 16-coordinate geometry to eight equivalent Co(1) and eight equivalent Co(2) atoms. In the second La site, La(2) is bonded in a 8-coordinate geometry to two equivalent Co(2), four equivalent Co(1), and two equivalent In(2) atoms. In the third La site, La(3) is bonded in a 7-coordinate geometry to two equivalent Co(3), four equivalent Co(1), one In(1), and one In(2) atom. In the fourth La site, La(4) is bonded in a 7-coordinate geometry to two equivalent Co(2), four equivalent Co(1), and one In(1) atom. There are three inequivalent Co sites. In the first Co site, Co(3) is bonded in a 8-coordinate geometry to four equivalent La(3) and four equivalent Co(1) atoms. In the second Co site, Co(1) is bonded in a 10-coordinate geometry to one La(1), one La(2), one La(4), two equivalent La(3), one Co(3), two equivalent Co(1), and two equivalent Co(2) atoms. In the third Co site, Co(2) is bonded in a 10-coordinate geometry to one La(2), one La(4), two equivalent La(1), two equivalent Co(2), and four equivalent Co(1) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 14-coordinate geometry to four equivalent La(4), eight equivalent La(3), and two equivalent In(2) atoms. In the second In site, In(2) is bonded in a 10-coordinate geometry to four equivalent La(2), four equivalent La(3), one In(1), and one In(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_La18In3Co28
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.219
_cell_length_b   11.219
_cell_length_c   11.219
_cell_angle_alpha   100.423
_cell_angle_beta   100.423
_cell_angle_gamma   129.656
_symmetry_Int_Tables_number   1
_cell_volume   983.971
_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  0.500  0.000  0.500  1.0
  La  La1  1  0.000  0.500  0.500  1.0
  La  La2  1  0.763  0.000  0.763  1.0
  La  La3  1  0.237  0.000  0.237  1.0
  La  La4  1  0.000  0.763  0.763  1.0
  La  La5  1  0.000  0.237  0.237  1.0
  La  La6  1  0.096  0.096  0.669  1.0
  La  La7  1  0.426  0.426  0.331  1.0
  La  La8  1  0.426  0.096  0.000  1.0
  La  La9  1  0.096  0.426  0.000  1.0
  La  La10  1  0.904  0.904  0.331  1.0
  La  La11  1  0.574  0.574  0.669  1.0
  La  La12  1  0.574  0.904  0.000  1.0
  La  La13  1  0.904  0.574  0.000  1.0
  La  La14  1  0.500  0.749  0.249  1.0
  La  La15  1  0.500  0.251  0.751  1.0
  La  La16  1  0.251  0.500  0.751  1.0
  La  La17  1  0.749  0.500  0.249  1.0
  In  In18  1  0.500  0.500  0.000  1.0
  In  In19  1  0.164  0.164  0.000  1.0
  In  In20  1  0.836  0.836  0.000  1.0
  Co  Co21  1  0.475  0.979  0.205  1.0
  Co  Co22  1  0.774  0.270  0.795  1.0
  Co  Co23  1  0.774  0.979  0.504  1.0
  Co  Co24  1  0.475  0.270  0.496  1.0
  Co  Co25  1  0.270  0.475  0.496  1.0
  Co  Co26  1  0.979  0.774  0.504  1.0
  Co  Co27  1  0.979  0.475  0.205  1.0
  Co  Co28  1  0.270  0.774  0.795  1.0
  Co  Co29  1  0.525  0.021  0.795  1.0
  Co  Co30  1  0.226  0.730  0.205  1.0
  Co  Co31  1  0.226  0.021  0.496  1.0
  Co  Co32  1  0.525  0.730  0.504  1.0
  Co  Co33  1  0.730  0.525  0.504  1.0
  Co  Co34  1  0.021  0.226  0.496  1.0
  Co  Co35  1  0.021  0.525  0.795  1.0
  Co  Co36  1  0.730  0.226  0.205  1.0
  Co  Co37  1  0.377  0.749  0.628  1.0
  Co  Co38  1  0.122  0.749  0.372  1.0
  Co  Co39  1  0.749  0.377  0.628  1.0
  Co  Co40  1  0.749  0.122  0.372  1.0
  Co  Co41  1  0.623  0.251  0.372  1.0
  Co  Co42  1  0.878  0.251  0.628  1.0
  Co  Co43  1  0.251  0.623  0.372  1.0
  Co  Co44  1  0.251  0.878  0.628  1.0
  Co  Co45  1  0.756  0.756  0.511  1.0
  Co  Co46  1  0.244  0.244  0.489  1.0
  Co  Co47  1  0.244  0.756  0.000  1.0
  Co  Co48  1  0.756  0.244  0.000  1.0
[/CIF]
.