Simulation of Current-Voltage Characteristics of Single Electron Transistor Using Nemo-Vn2

Abstract

We have developed a simulator for nanoelectronics devices, NEMO-VN2. In this work we use the simulator to explore the performance of single electron transistor. The model is base on non-equilibrium Green function method and implemented by using graphic user interface of Matlab. The current-voltage characteristics such as drain current-voltage, drain current-gate voltage ones are explored. Some characteristics reproduced by the proposed model are compared with experimental results of single electron transistor and good agreements are validated.