Multi-functional universal device using a band-engineered vertical structure

  • Dong Il Moon
  • , Jae Sub Oh
  • , Sung Jin Choi
  • , Sungho Kim
  • , Jee Yeon Kim
  • , Moon Seok Kim
  • , Young Su Kim
  • , Min Ho Kang
  • , Jeoung Woo Kim
  • , Yang Kyu Choi

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

5 Scopus citations

Abstract

A multi-functional universal device based on a vertical channel is demonstrated as a total device solution. Four different operation modes: conventional MOSFET, steep slope FET, multi-faceted volatile memory (1T-DRAM and 1T-SRAM), and non-volatile memory are implemented in a single transistor. The steep slope FET and volatile memory are boosted by a vertically inhomogeneous doped channel for spatial energyband-engineering, and non-volatile memory capable of high performance and reliable operation is obtained via tunneling bandgap-engineering.

Original languageEnglish
Title of host publication2011 International Electron Devices Meeting, IEDM 2011
Pages24.6.1-24.6.4
DOIs
StatePublished - 2011
Event2011 IEEE International Electron Devices Meeting, IEDM 2011 - Washington, DC, United States
Duration: 5 Dec 20117 Dec 2011

Publication series

NameTechnical Digest - International Electron Devices Meeting, IEDM
ISSN (Print)0163-1918

Conference

Conference2011 IEEE International Electron Devices Meeting, IEDM 2011
Country/TerritoryUnited States
CityWashington, DC
Period5/12/117/12/11

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