首页 | 本学科首页   官方微博 | 高级检索  
     


Quantum-dot transport in carbon nanotubes
Authors:T. Ida   K. Ishibashi   K. Tsukagoshi   B. W. Alphenaar  Y. Aoyagi  
Affiliation:1. School of Computer Science and Technology, Southwest Minzu University, Chengdu 610041, China;2. School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China;3. Chengdu Institute of Computer Application, Chinese Academy of Sciences, Chengdu, 610041, China;4. University of Chinese Academy of Sciences, Beijing, 100049, China;1. Department of Computer Engineering and Science, Shahid Beheshti University, G.C, Tehran, Iran;2. School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran 1953833511, Iran;3. Department of Electrical Engineering, Shahid Beheshti University, G.C, Tehran, Iran;4. Department of Electrical and Computer Engineering, University of Central Florida, Orlando, FL 32816, USA;5. Department of Electrical Engineering and Computer Science, University of California, Irvine, CA 92697, USA
Abstract:Transport measurements on a bundle of single-walled carbon nanotubes have been made below 4.2 K as a function of side gate and source–drain bias voltage. The transport of an individual nanotube is described by the Coulomb blockade effect. The zero-dimensional quantum states of the nanotube become clear for measurements of large bias voltage. In addition, we present preliminary results of microwave application to the SWNT dot, and the results can be qualitatively explained by classical coupling to the dot.
Keywords:carbon nanotubes   Coulomb blockade   microwave irradiation effect   quantum dot.
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号