Electromechanical Response of Conductive Porous Structure

Figure 4

(a) Schematic diagram of the integrated system of a sponge pressure sensor and SWCNT-FET. (b) Pressure response of the drain current at 8 kPa and 18 kPa, respectively. (c) Increase of the drain current as a function of pressure at constant voltage  ( = 1 V and = −8 V) when sponge was connected with FET.

(a)

(b)

(c)