Skip to main content
. 2020 Nov 8;20(21):6364. doi: 10.3390/s20216364

Figure 4.

Figure 4

Representative behaviour of the drain-source current (Ids at constant Vds = 100 mV) measured by an n-type MOSFET whose gate electrode is connected with a biofunctionalized gold extended gate immersed in an electrolyte solution (PBS 100 mM solution, pH 8.0), upon the application of a constant voltage (Vref = 400 mV) through a bulky Ag/AgCl reference electrode.