The compound described by CoGa2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. Co(1) is bonded to four equivalent O(1) atoms to form CoO4 tetrahedra that share corners with twelve equivalent Ga(1)O6 octahedra. The corner-sharing octahedral tilt angles are 59°. Ga(1) is bonded to six equivalent O(1) atoms to form GaO6 octahedra that share corners with six equivalent Co(1)O4 tetrahedra and edges with six equivalent Ga(1)O6 octahedra. O(1) is bonded to one Co(1) and three equivalent Ga(1) atoms to form a mixture of distorted edge and corner-sharing OGa3Co trigonal pyramids. is represented by the CIF file [CIF]
data_Ga2CoO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.902
_cell_length_b   5.902
_cell_length_c   5.904
_cell_angle_alpha   119.989
_cell_angle_beta   89.989
_cell_angle_gamma   120.001
_symmetry_Int_Tables_number   1
_cell_volume   145.482
_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
  Co  Co0  1  0.875  0.250  0.125  1.0
  Co  Co1  1  0.125  0.750  0.875  1.0
  Ga  Ga2  1  0.500  0.500  1.000  1.0
  Ga  Ga3  1  0.500  0.000  0.500  1.0
  Ga  Ga4  1  0.500  0.500  0.500  1.0
  Ga  Ga5  1  1.000  0.000  0.500  1.0
  O  O6  1  0.262  0.023  0.739  1.0
  O  O7  1  0.738  0.523  0.261  1.0
  O  O8  1  0.738  0.977  0.715  1.0
  O  O9  1  0.285  0.523  0.261  1.0
  O  O10  1  0.715  0.477  0.739  1.0
  O  O11  1  0.262  0.023  0.285  1.0
  O  O12  1  0.738  0.977  0.261  1.0
  O  O13  1  0.262  0.477  0.739  1.0
[/CIF]
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The compound described by CoGa2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. Co(1) is bonded to four equivalent O(1) atoms to form CoO4 tetrahedra that share corners with twelve equivalent Ga(1)O6 octahedra. The corner-sharing octahedral tilt angles are 59°. Ga(1) is bonded to six equivalent O(1) atoms to form GaO6 octahedra that share corners with six equivalent Co(1)O4 tetrahedra and edges with six equivalent Ga(1)O6 octahedra. O(1) is bonded to one Co(1) and three equivalent Ga(1) atoms to form a mixture of distorted edge and corner-sharing OGa3Co trigonal pyramids. is represented by the CIF file [CIF]
data_Ga2CoO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.902
_cell_length_b   5.902
_cell_length_c   5.904
_cell_angle_alpha   119.989
_cell_angle_beta   89.989
_cell_angle_gamma   120.001
_symmetry_Int_Tables_number   1
_cell_volume   145.482
_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
  Co  Co0  1  0.875  0.250  0.125  1.0
  Co  Co1  1  0.125  0.750  0.875  1.0
  Ga  Ga2  1  0.500  0.500  1.000  1.0
  Ga  Ga3  1  0.500  0.000  0.500  1.0
  Ga  Ga4  1  0.500  0.500  0.500  1.0
  Ga  Ga5  1  1.000  0.000  0.500  1.0
  O  O6  1  0.262  0.023  0.739  1.0
  O  O7  1  0.738  0.523  0.261  1.0
  O  O8  1  0.738  0.977  0.715  1.0
  O  O9  1  0.285  0.523  0.261  1.0
  O  O10  1  0.715  0.477  0.739  1.0
  O  O11  1  0.262  0.023  0.285  1.0
  O  O12  1  0.738  0.977  0.261  1.0
  O  O13  1  0.262  0.477  0.739  1.0
[/CIF]
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