Dimensional dependences of the dynamic-NBTI with 1.2 nm N2O-ISSG oxynitrides

Chao Sung Lai, D. C. Huang, S. S. Chung

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

Abstract

In this paper, we compare RTO, N2O-ISSG and RPNO ultrathin oxynitride gate dielectrics with equal physical oxide thickness of 12 Å under Negative bias temperature instability (NBTI) degradation and/or Dynamic NBTI (DNBTI) reliability for Ultra-thin SiON Gate Dielectrics in pMOSFET devices. It was found that the N2O-ISSG oxynitride gate dielectric film demonstrates good interface properties and excellent reliability. This is a very crucial issue for the present and future CMOS ULSI using Ultra-thin SiON Gate Dielectrics in pMOSFET devices.

Original languageEnglish
Title of host publication2007 International Semiconductor Device Research Symposium, ISDRS
DOIs
StatePublished - 2007
Event2007 International Semiconductor Device Research Symposium, ISDRS - College Park, MD, United States
Duration: 12 12 200714 12 2007

Publication series

Name2007 International Semiconductor Device Research Symposium, ISDRS

Conference

Conference2007 International Semiconductor Device Research Symposium, ISDRS
Country/TerritoryUnited States
CityCollege Park, MD
Period12/12/0714/12/07

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