Optimization of GAA vertical nanowire performance for logic application

Terirama Thingujam, Dong Hyeok Son, Jeong Gil Kim, Yong Soo Lee, In Man Kang, Jung Hee Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this work, we analyze the vertical GaN nanowire and investigate its logic performance and improvement through 3D simulation. The trapping effects are well analyzed and the curves are closely fitted to the experimental work. Further, this work suggested some methods to improve the logic performances by including the effect of m-plane side walls and optimizing the effects of dimension reduction. The performances improvement can be seen by the significant reduction in DIBL upto 40mV/V and SS upto 65 mV/dec.

Original languageEnglish
Title of host publication2019 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon, EUROSOI-ULIS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728116587
DOIs
StatePublished - Apr 2019
Event2019 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon, EUROSOI-ULIS 2019 - Grenoble, France
Duration: 1 Apr 20193 Apr 2019

Publication series

Name2019 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon, EUROSOI-ULIS 2019

Conference

Conference2019 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon, EUROSOI-ULIS 2019
Country/TerritoryFrance
CityGrenoble
Period1/04/193/04/19

Keywords

  • 3D simulation
  • component
  • GaN vertical nanowire
  • logic
  • TCAD

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