path concept. An analytical model for the potential distribution is obtained by solving the three-dimensional (3-D) Poisson’s equation, assuming a parabolic potential distribution between the lateral gates. In addition, mobile charges are considered...

This paper presents a 2-D analytic potential model for double-gate (DG) tunnel field effect transistors (TFETs) by solving the 2-D Poisson’s equation. From the potential profile, the electric field is derived and then the ...