Current Trends in Nanoporous Anodized Alumina Platforms for Biosensing Applications

Figure 3

(a) Schematic diagram of sensing principle of D-glucose by NAA-RFs using reflection spectroscopy: (i) set-up of reflection spectroscopy combined with light source, spectrometer, and optical probe, (ii) optical sensing platform on NAA-RFs, (iii) real-time monitoring of D-glucose by NAA-RFs system, and (iv) structural nanopore geometry of effective medium; (b) sensing plots at different concentration of D-glucose [15].

(a)

(b)