The material structure described by NdCo3Ga9 crystallizes in the monoclinic C2/m space group. Nd(1) is bonded in a 12-coordinate geometry to one Ga(3), one Ga(4), one Ga(5), two equivalent Ga(1), two equivalent Ga(10), two equivalent Ga(7), two equivalent Ga(8), and two equivalent Ga(9) atoms. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded in a 8-coordinate geometry to one Co(3), one Ga(3), one Ga(5), one Ga(6), two equivalent Ga(8), and two equivalent Ga(9) atoms. In the second Co site, Co(2) is bonded in a 9-coordinate geometry to two equivalent Co(3), one Ga(2), one Ga(4), one Ga(6), two equivalent Ga(10), and two equivalent Ga(7) atoms. In the third Co site, Co(3) is bonded in a 11-coordinate geometry to one Co(1), two equivalent Co(2), one Ga(10), one Ga(3), one Ga(7), two equivalent Ga(2), and three equivalent Ga(6) atoms. There are ten inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 10-coordinate geometry to two equivalent Nd(1), one Ga(10), one Ga(9), three equivalent Ga(2), and three equivalent Ga(3) atoms. In the second Ga site, Ga(2) is bonded in a 1-coordinate geometry to one Co(2), two equivalent Co(3), two equivalent Ga(10), two equivalent Ga(3), and three equivalent Ga(1) atoms. In the third Ga site, Ga(3) is bonded in a 10-coordinate geometry to one Nd(1), one Co(1), one Co(3), two equivalent Ga(2), two equivalent Ga(9), and three equivalent Ga(1) atoms. In the fourth Ga site, Ga(4) is bonded in a 4-coordinate geometry to two equivalent Nd(1), two equivalent Co(2), and four equivalent Ga(10) atoms. In the fifth Ga site, Ga(5) is bonded in a 8-coordinate geometry to two equivalent Nd(1), two equivalent Co(1), and four equivalent Ga(9) atoms. In the sixth Ga site, Ga(6) is bonded in a 11-coordinate geometry to one Co(1), one Co(2), three equivalent Co(3), two equivalent Ga(6), two equivalent Ga(7), and two equivalent Ga(8) atoms. In the seventh Ga site, Ga(7) is bonded in a 7-coordinate geometry to two equivalent Nd(1), one Co(3), two equivalent Co(2), one Ga(10), one Ga(8), and two equivalent Ga(6) atoms. In the eighth Ga site, Ga(8) is bonded in a 6-coordinate geometry to two equivalent Nd(1), two equivalent Co(1), one Ga(7), one Ga(9), and two equivalent Ga(6) atoms. In the ninth Ga site, Ga(9) is bonded in a 10-coordinate geometry to two equivalent Nd(1), two equivalent Co(1), one Ga(1), one Ga(8), two equivalent Ga(3), and two equivalent Ga(5) atoms. In the tenth Ga site, Ga(10) is bonded in a 11-coordinate geometry to two equivalent Nd(1), one Co(3), two equivalent Co(2), one Ga(1), one Ga(7), two equivalent Ga(2), and two equivalent Ga(4) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Nd(Ga3Co)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.941
_cell_length_b   10.941
_cell_length_c   12.139
_cell_angle_alpha   56.528
_cell_angle_beta   56.528
_cell_angle_gamma   21.466
_symmetry_Int_Tables_number   1
_cell_volume   440.057
_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
  Nd  Nd0  1  0.966  0.966  0.784  1.0
  Nd  Nd1  1  0.034  0.034  0.216  1.0
  Ga  Ga2  1  0.676  0.676  0.071  1.0
  Ga  Ga3  1  0.324  0.324  0.929  1.0
  Ga  Ga4  1  0.793  0.793  0.793  1.0
  Ga  Ga5  1  0.207  0.207  0.207  1.0
  Ga  Ga6  1  0.201  0.201  0.892  1.0
  Ga  Ga7  1  0.799  0.799  0.108  1.0
  Ga  Ga8  1  0.000  0.000  0.500  1.0
  Ga  Ga9  1  0.000  0.000  0.000  1.0
  Ga  Ga10  1  0.190  0.190  0.557  1.0
  Ga  Ga11  1  0.810  0.810  0.443  1.0
  Ga  Ga12  1  0.586  0.586  0.564  1.0
  Ga  Ga13  1  0.414  0.414  0.436  1.0
  Ga  Ga14  1  0.415  0.415  0.231  1.0
  Ga  Ga15  1  0.585  0.585  0.769  1.0
  Ga  Ga16  1  0.594  0.594  0.972  1.0
  Ga  Ga17  1  0.406  0.406  0.028  1.0
  Ga  Ga18  1  0.401  0.401  0.663  1.0
  Ga  Ga19  1  0.599  0.599  0.337  1.0
  Co  Co20  1  0.876  0.876  0.188  1.0
  Co  Co21  1  0.124  0.124  0.812  1.0
  Co  Co22  1  0.124  0.124  0.437  1.0
  Co  Co23  1  0.876  0.876  0.563  1.0
  Co  Co24  1  0.722  0.722  0.363  1.0
  Co  Co25  1  0.278  0.278  0.637  1.0
[/CIF]
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The material structure described by NdCo3Ga9 crystallizes in the monoclinic C2/m space group. Nd(1) is bonded in a 12-coordinate geometry to one Ga(3), one Ga(4), one Ga(5), two equivalent Ga(1), two equivalent Ga(10), two equivalent Ga(7), two equivalent Ga(8), and two equivalent Ga(9) atoms. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded in a 8-coordinate geometry to one Co(3), one Ga(3), one Ga(5), one Ga(6), two equivalent Ga(8), and two equivalent Ga(9) atoms. In the second Co site, Co(2) is bonded in a 9-coordinate geometry to two equivalent Co(3), one Ga(2), one Ga(4), one Ga(6), two equivalent Ga(10), and two equivalent Ga(7) atoms. In the third Co site, Co(3) is bonded in a 11-coordinate geometry to one Co(1), two equivalent Co(2), one Ga(10), one Ga(3), one Ga(7), two equivalent Ga(2), and three equivalent Ga(6) atoms. There are ten inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 10-coordinate geometry to two equivalent Nd(1), one Ga(10), one Ga(9), three equivalent Ga(2), and three equivalent Ga(3) atoms. In the second Ga site, Ga(2) is bonded in a 1-coordinate geometry to one Co(2), two equivalent Co(3), two equivalent Ga(10), two equivalent Ga(3), and three equivalent Ga(1) atoms. In the third Ga site, Ga(3) is bonded in a 10-coordinate geometry to one Nd(1), one Co(1), one Co(3), two equivalent Ga(2), two equivalent Ga(9), and three equivalent Ga(1) atoms. In the fourth Ga site, Ga(4) is bonded in a 4-coordinate geometry to two equivalent Nd(1), two equivalent Co(2), and four equivalent Ga(10) atoms. In the fifth Ga site, Ga(5) is bonded in a 8-coordinate geometry to two equivalent Nd(1), two equivalent Co(1), and four equivalent Ga(9) atoms. In the sixth Ga site, Ga(6) is bonded in a 11-coordinate geometry to one Co(1), one Co(2), three equivalent Co(3), two equivalent Ga(6), two equivalent Ga(7), and two equivalent Ga(8) atoms. In the seventh Ga site, Ga(7) is bonded in a 7-coordinate geometry to two equivalent Nd(1), one Co(3), two equivalent Co(2), one Ga(10), one Ga(8), and two equivalent Ga(6) atoms. In the eighth Ga site, Ga(8) is bonded in a 6-coordinate geometry to two equivalent Nd(1), two equivalent Co(1), one Ga(7), one Ga(9), and two equivalent Ga(6) atoms. In the ninth Ga site, Ga(9) is bonded in a 10-coordinate geometry to two equivalent Nd(1), two equivalent Co(1), one Ga(1), one Ga(8), two equivalent Ga(3), and two equivalent Ga(5) atoms. In the tenth Ga site, Ga(10) is bonded in a 11-coordinate geometry to two equivalent Nd(1), one Co(3), two equivalent Co(2), one Ga(1), one Ga(7), two equivalent Ga(2), and two equivalent Ga(4) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Nd(Ga3Co)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.941
_cell_length_b   10.941
_cell_length_c   12.139
_cell_angle_alpha   56.528
_cell_angle_beta   56.528
_cell_angle_gamma   21.466
_symmetry_Int_Tables_number   1
_cell_volume   440.057
_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
  Nd  Nd0  1  0.966  0.966  0.784  1.0
  Nd  Nd1  1  0.034  0.034  0.216  1.0
  Ga  Ga2  1  0.676  0.676  0.071  1.0
  Ga  Ga3  1  0.324  0.324  0.929  1.0
  Ga  Ga4  1  0.793  0.793  0.793  1.0
  Ga  Ga5  1  0.207  0.207  0.207  1.0
  Ga  Ga6  1  0.201  0.201  0.892  1.0
  Ga  Ga7  1  0.799  0.799  0.108  1.0
  Ga  Ga8  1  0.000  0.000  0.500  1.0
  Ga  Ga9  1  0.000  0.000  0.000  1.0
  Ga  Ga10  1  0.190  0.190  0.557  1.0
  Ga  Ga11  1  0.810  0.810  0.443  1.0
  Ga  Ga12  1  0.586  0.586  0.564  1.0
  Ga  Ga13  1  0.414  0.414  0.436  1.0
  Ga  Ga14  1  0.415  0.415  0.231  1.0
  Ga  Ga15  1  0.585  0.585  0.769  1.0
  Ga  Ga16  1  0.594  0.594  0.972  1.0
  Ga  Ga17  1  0.406  0.406  0.028  1.0
  Ga  Ga18  1  0.401  0.401  0.663  1.0
  Ga  Ga19  1  0.599  0.599  0.337  1.0
  Co  Co20  1  0.876  0.876  0.188  1.0
  Co  Co21  1  0.124  0.124  0.812  1.0
  Co  Co22  1  0.124  0.124  0.437  1.0
  Co  Co23  1  0.876  0.876  0.563  1.0
  Co  Co24  1  0.722  0.722  0.363  1.0
  Co  Co25  1  0.278  0.278  0.637  1.0
[/CIF]
.