| Title | Analog/RF performance analysis of coaxial carbon nanotube MOSFET from non-equilibrium green's function simulation |
| Authors | Che, Yuchi He, Jin Liang, Hailang Chen, Qin Wang, Cheng He, Hongyu Cao, Yu |
| Affiliation | Peking University, Shenzhen SOC Key Laboratory, PKU-HKUST Shenzhen-Hongkong Institution, Shenzhen 518057, China TSRC, School of Electronics and Computer Science, Peking University, Beijing 100871, China |
| Issue Date | 2012 |
| Citation | Nanotechnology 2012: Advanced Materials, CNTs, Particles, Films and Composites - 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012.Santa Clara, CA, United states. |
| Abstract | The analog/RF performance of Coaxial Carbon Nanotube Field Effect Transistor (CNTFET) including the trans-conductance efficiency g m/Id, cutoff frequency ft, and maximum oscillation frequency fmax are analyzed in details in this paper based on the non-equilibrium Green's function simulation. The analysis method is described and the CNTFET analog/RF performance dependence on the operation bias, device chirality, and gate oxide thickness are demonstrated. These results will be useful for the device scientists and circuit engineers to optimize the CNTFET structure and improve its circuit performance for the potential analog/RF application in near future. |
| URI | http://hdl.handle.net/20.500.11897/412293 |
| Indexed | EI |
| Appears in Collections: | 深圳研究生院待认领 信息科学技术学院 |
