CONTROL OF ELECTROLYTE SOLUTION IN NANOFLUIDIC CHANNELS

Various embodiments provide an exemplary lab-on-a-chip (LOC) system that serves as an analytical tool and/or as a separation medium for an electrolyte solution including various charged molecular species. The LOC system can include an integrated nanofluidic FET device in combination with suitable analysis systems. By applying and controlling a longitudinal electric field and a transverse electric potential, the flow and the pH of the electrolyte solution in the nanofluidic channels can be controlled.