Optimum Design of Organic Electrochemical Type Transistors for Applications in Biochemical Sensing

Figure 2

Transconductance characteristics of electrochemical transistor of 0.1<𝐿_𝑔/𝐿<1.0, with TC geometry. Inset shows the steady state, 𝐼_ds versus 𝑉_ds characteristic of an electrochemical transistor at varying 𝑉_gs. The transistor is normally “on” at 𝑉_gs=0V.