Construction of Logic Gate Based on Multi-channel Carbon Nanotube Field-effect Transistors

摘要：

Carbon nanotubes (CNTs) are one-dimensional nanostructures with many excellent properties that make them the most promising candidates for insteading of silicon materials. In the previous studies, the individual single-walled carbon nanotube (SWCNT) has been extensively used as conduction channels of carbon nanotube field-effect transistors (CNTFETs). However, the single-channel CNTFETs will fail if the only channel breaks down. Therefore, an individual SWCNT as the channel of the CNTFETs have some drawbacks. In this paper, the parallel CNT array with a controllable number and space of SWCNTs is used as the active channels of multi-channel carbon nanotube field-effect transistors (MC-CNTFETs). The logic AND gate and logic OR gate can be fabricated by MC-CNTFETs.

关键词： CNTFET multi-channel AND gate OR gate

作者: Yihuai Wang Jin Wu JianMing Chen

作者单位: School of Computer Science and Technology, Soochow University, SuZhou, China School of Computer Science and Technology, Soochow University,SuZhou, China

会议类型: 国际会议

会议名称: 2011 Third International Conference on Intelligent Human-Machine Systems and Cybernetics 第三届智能人机系统与控制论国际会议 IHMSC 2011

会议地点: 杭州

会议语种:英文

页码: 329-332

在线出版日期: 2011-08-26（万方平台首次上网日期，不代表论文的发表时间）