English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this paper, a 100-nm gate length InAs high electron mobility transistor (HEMT) with non-alloyed Ti/Pt/Au ohmic contacts and mesa sidewall channel etch was investigated for high-speed and low-power logic applications. The device exhibited a low subthreshold swing (SS) of 63.3 mV/decade, a drain induced barrier lowering value of 23.3 mV/V, an ION/IOFF ratio of 1.34 &#x00D7; 104, a Gm,max/SS ratio of 27.6, a current gain cut-off frequency of 439 GHz with a gate delay time of 0.36 ps, and an off-state gate leakage current of less than 1.6 &#x00D7; 10-5 A/mm at VDS = 0.5 V. These results demonstrated that the presence of non-annealed ohmic contacts with mesa sidewall etch process allowed the fabrication of InAs HEMTs with excellent electrical characteristics for high-speed and low-power logic applications.

ieee journal of the electron devices society

Evaluation of a 100-nm Gate Length E-Mode InAs High Electron Mobility Transistor With Ti/Pt/Au Ohmic Contacts and Mesa Sidewall Channel Etch for High-Speed and Low-Power Logic Applications