Origin of hysteresis in the transfer characteristic of carbon nanotube field effect transistor

• Main Authors: Ong, Hock Guan, Cheah, Jun Wei, Zou, X., Li, B., Cao, X. H., Tantang, Hosea, Li, L.-J., Zhang, Hua, Han, G. C., Wang, J.
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 在線閱讀: https://hdl.handle.net/10356/97319; http://hdl.handle.net/10220/10541
• 機構: Nanyang Technological University

Using electrostatic force microscopy, we show direct evidence of charge injection at the carbon nanotube–SiO2 interface leading to the appearance of hysteresis. The dynamic screening effect of the injected charges is revealed step by step. Further temperature dependent tests also demonstrate the eff...