We propose an overview of our works on carbon nanotube field effect transistors (CNTFETs) which are well suited for high frequency applications. Using single-walled carbon nanotube (SWNT) samples containing 99% pure semiconducting SWNTs, we have achieved operating frequency above 80 GHz. This record frequency does not require aligned SWNTs, thus demonstrating the remarkable potential of networks of sorted SWNTs for high frequency electronics.
Published in:
Microwave Symposium Digest (MTT), 2011 IEEE MTT-S International
Date of Conference: 5-10 June 2011