Short-channel BEOL ZnON thin-film transistors with superior mobility performance

Chin I. Kuan, Horng-Chih Lin, Pei-Wen Li, Tiao Yuan Huang

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

2 Scopus citations

Abstract

This work reports the first experimental submicron and sub-100 nm ZnON TFTs with excellent performance. Field-effect mobility values as high as 55 and 9.2 cm2/V-s were measured from ZnON TFTs with channel lengths of 0.5 μm and 75 nm, respectively. Those are the highest values ever reported on oxide-semiconductor TFTs of comparable channel length. The results confirm ZnON TFTs as an effective building block for the construction of BEOL circuits integrated in a chip.

Original languageAmerican English
Title of host publication2016 International Symposium on VLSI Technology, Systems and Application, VLSI-TSA 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467394789
DOIs
StatePublished - 27 May 2016
EventInternational Symposium on VLSI Technology, Systems and Application, VLSI-TSA 2016 - Hsinchu, Taiwan
Duration: 25 Apr 201627 Apr 2016

Publication series

Name2016 International Symposium on VLSI Technology, Systems and Application, VLSI-TSA 2016

Conference

ConferenceInternational Symposium on VLSI Technology, Systems and Application, VLSI-TSA 2016
Country/TerritoryTaiwan
CityHsinchu
Period25/04/1627/04/16

Keywords

  • Thin film transistors
  • Zinc oxide
  • II-VI semiconductor materials
  • Films
  • Performance evaluation
  • Photonic band gap
  • Semiconductor device measurement

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