Study on the On/Off Ratio of the Cylindrical Surrounding Gate CNT Transistor Using Nonequlibrium Green’s Function Approach. J. Sci. Res. [Internet]. 2015 May 1 [cited 2026 Jul. 5];7(1-2):11-2. Available from: https://www.banglajol.info/index.php/JSR/article/view/19031