Figure 6

(A) UV–vis spectrum (B) Tauc’s plot of \((\mathrm{\alpha h\upsilon }\))2 (eVcm−1)2 vs photon energy (eV) of NAFO nanoparticle.
(A) UV–vis spectrum (B) Tauc’s plot of \((\mathrm{\alpha h\upsilon }\))2 (eVcm−1)2 vs photon energy (eV) of NAFO nanoparticle.