Direct Fabrication of Cobalt Oxide Nanoparticles Employing Sucrose as a Combustion Fuel

Figure 6

FTIR spectra of as-prepared nanocrystalline Co₃O₄ at different F/O molar ratios: (a) 0.5, (b) 1, (c) 2 (d) 5, (e) 8, and (f) 16.