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Simple Method for Extracting Effective Sheet Charge Density Along STI Sidewalls Due to Radiation.

Authors :
Hu, Zhiyuan
Liu, Zhangli
Shao, Hua
Zhang, Zhengxuan
Ning, Bingxu
Chen, Ming
Bi, Dawei
Zou, Shichang
Source :
IEEE Transactions on Nuclear Science. Jun2011 Part 3, Vol. 58 Issue 3, p1332-1337. 6p.
Publication Year :
2011

Abstract

A first order model of radiation induced narrow-channel effect (RINCE) is developed by applying charge conservation principle to calculate threshold voltage shift due to total ionizing dose (TID) irradiation. The model provides a way for extracting effective sheet charge density along shallow trench isolation (STI) sidewalls. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00189499
Volume :
58
Issue :
3
Database :
Academic Search Index
Journal :
IEEE Transactions on Nuclear Science
Publication Type :
Academic Journal
Accession number :
61254832
Full Text :
https://doi.org/10.1109/TNS.2011.2142323