Аннотация:
A novel analytical model for surface field distribution and saturation region length for double gate graphene nanoribbon transistors has been proposed. The solution for surface potential and electric field has been derived based on Poisson equation. Using the proposed models, the effects of several parameters such as drain-source voltage, oxide thickness and channel length on the length of saturation region and electric field near the drain have been studied.
Поступила в редакцию: 23.05.2011 Принята в печать: 28.06.2011