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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