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Effects of interstitial oxygen defects at HfO(sub x)N(sub y)/Si interface on electrical characteristics of MOS devices

Authors :
Chin-Lung Cheng
Chun-Yuan Lu
Kuei-Shu Chaing-Liao
Ching-Hung Huang
Sheng-Hung Wang
Tien-Ko Wang
Source :
IEEE Transactions on Electron Devices. Jan, 2006, Vol. 53 Issue 1, p63, 8 p.
Publication Year :
2006

Abstract

A low defect at Si surface was formed by a high-temperature annealing in hydrogen atmosphere. This was used to study the effects of the defects at high-k dielectric/Si interface on the electrical characteristic of metal-oxide semiconductor.

Details

Language :
English
ISSN :
00189383
Volume :
53
Issue :
1
Database :
Gale General OneFile
Journal :
IEEE Transactions on Electron Devices
Publication Type :
Academic Journal
Accession number :
edsgcl.144794413