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Three-dimensional closed-form model for potential barrier in undoped FinFETs resulting in analytical equations for [V.sub.T] and subthreshold slope

Authors :
Kloes, Alexander
Weidemann, Michaela
Goebel, Daniel
Bosworth, Bryan T.
Source :
IEEE Transactions on Electron Devices. Dec, 2008, Vol. 55 Issue 12, p3467, 9 p.
Publication Year :
2008

Abstract

An analytical approach is described for calculating the three-dimensional (3-D) electrostatic potential in undoped triple-gate SOI MOS devices. The results have helped in deriving models for subthreshold slope and threshold voltage of nanoscale triple-gate FETs.

Details

Language :
English
ISSN :
00189383
Volume :
55
Issue :
12
Database :
Gale General OneFile
Journal :
IEEE Transactions on Electron Devices
Publication Type :
Academic Journal
Accession number :
edsgcl.191790808