A DC model of carbon nanotube field effect transistor for CAD applications

被引:49
作者
Marani, Roberto [1 ]
Perri, Anna Gina [1 ]
机构
[1] Politecn Bari, Dipartimento Elettrotecn & Elettron, Bari, Italy
关键词
nano-electronic devices; nanotechnology; carbon nanotube field effect transistors; modelling; output and transfer characteristics;
D O I
10.1080/00207217.2011.629223
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A direct current model of carbon nanotube field effect transistors for computer-aided design applications is proposed. The main objective is to obtain a very good agreement between measured and simulated I-V curves through a best-fitting procedure, particularly in the knee and saturation regions. To verify the accuracy of the model, the results have been compared with those of experimental data and of a numerical model available online, obtaining a negligible relative error in both the cases. The proposed model can be easily implemented in an electrical simulator, and the computational time is very short.
引用
收藏
页码:437 / 444
页数:8
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