TiO₂ Nanoparticles Decorated Graphene Nanoribbons for Voltammetric Determination of an Anti-HIV Drug Nevirapine

Figure 6

Chronoamperograms for different nevirapine concentrations in 0.1 M PBS (pH 11), curves 2–9 : 0.1–0.7 µM. Insets: (a) plots of i_cat/i_buffer versus t^1/2; (b) Slope²versus [nevirapine].

(a)

(b)