The structure described by NbCo2 is Cubic Laves structured and crystallizes in the cubic Fd-3m space group. Nb(1) is bonded in a 16-coordinate geometry to four equivalent Nb(1) and twelve equivalent Co(1) atoms. Co(1) is bonded to six equivalent Nb(1) and six equivalent Co(1) atoms to form a mixture of face, corner, and edge-sharing CoNb6Co6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_NbCo2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.802
_cell_length_b   4.802
_cell_length_c   4.802
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   78.320
_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
  Nb  Nb0  1  0.875  0.875  0.875  1.0
  Nb  Nb1  1  0.125  0.125  0.125  1.0
  Co  Co2  1  0.500  0.500  0.500  1.0
  Co  Co3  1  0.500  0.500  0.000  1.0
  Co  Co4  1  0.000  0.500  0.500  1.0
  Co  Co5  1  0.500  0.000  0.500  1.0
[/CIF]
.
The structure described by NbCo2 is Cubic Laves structured and crystallizes in the cubic Fd-3m space group. Nb(1) is bonded in a 16-coordinate geometry to four equivalent Nb(1) and twelve equivalent Co(1) atoms. Co(1) is bonded to six equivalent Nb(1) and six equivalent Co(1) atoms to form a mixture of face, corner, and edge-sharing CoNb6Co6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_NbCo2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.802
_cell_length_b   4.802
_cell_length_c   4.802
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   78.320
_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
  Nb  Nb0  1  0.875  0.875  0.875  1.0
  Nb  Nb1  1  0.125  0.125  0.125  1.0
  Co  Co2  1  0.500  0.500  0.500  1.0
  Co  Co3  1  0.500  0.500  0.000  1.0
  Co  Co4  1  0.000  0.500  0.500  1.0
  Co  Co5  1  0.500  0.000  0.500  1.0
[/CIF]
.