The material described by CoO is Wurtzite structured and crystallizes in the hexagonal P6_3mc space group. Co(1) is bonded to four equivalent O(1) atoms to form corner-sharing CoO4 tetrahedra. O(1) is bonded to four equivalent Co(1) atoms to form corner-sharing OCo4 tetrahedra. is represented by the CIF card [CIF]
data_CoO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.198
_cell_length_b   5.229
_cell_length_c   3.198
_cell_angle_alpha   90.000
_cell_angle_beta   120.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   46.301
_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  0.667  0.003  0.333  1.0
  Co  Co1  1  0.333  0.503  0.667  1.0
  O  O2  1  0.667  0.372  0.333  1.0
  O  O3  1  0.333  0.872  0.667  1.0
[/CIF]
.
The material described by CoO is Wurtzite structured and crystallizes in the hexagonal P6_3mc space group. Co(1) is bonded to four equivalent O(1) atoms to form corner-sharing CoO4 tetrahedra. O(1) is bonded to four equivalent Co(1) atoms to form corner-sharing OCo4 tetrahedra. is represented by the CIF card [CIF]
data_CoO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.198
_cell_length_b   5.229
_cell_length_c   3.198
_cell_angle_alpha   90.000
_cell_angle_beta   120.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   46.301
_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  0.667  0.003  0.333  1.0
  Co  Co1  1  0.333  0.503  0.667  1.0
  O  O2  1  0.667  0.372  0.333  1.0
  O  O3  1  0.333  0.872  0.667  1.0
[/CIF]
.