Nano Science and Technology InstituteNano Science and Technology Institute
Nano Science and Technology Institute 2005 NSTI Nanotechnology Conference & Trade Show
Nanotech 2005
Bio Nano 2005
Business & Investment
Nano Impact Workshop
Index of Authors
Index of Keywords
Keynote Presentations
Confirmed Speakers
Participating Companies
Industry Focus Sessions
Nanotech Expo
Special Symposia
Venue 2005
Press Room
Site Map
Nanotech 2005 At A Glance
Nanotech Proceedings
Nanotechnology Proceedings
Global Partner
nano tech
Supporting Organizations
Nanotech 2005 Supporting Organization
Media Sponsors
Nanotech 2005 Medias Sponsors
Event Contact
696 San Ramon Valley Blvd., Ste. 423
Danville, CA 94526
Ph: (925) 353-5004
Fx: (925) 886-8461

A Compact Model to Predict Quantized Sub-Band Energy Levels and Inversion Layer Centroid of MOSFET with Parabolic Potential Well Approximation

J. He, M. Chan and C. Hu
University of California, Berkeley, US

QME, inversion layer centriod, sub-band energy level, compact modeling

A novel analytical model to predict the sub-band energy levels and inversion charge centroid in MOS surface inversion layer with the parabolic potential well approximation has been presented in this paper. Based on coupled solution of Schrodinger equation and Poisson equation from WKB method and the parabolic potential well approximation, one transcendental equation of sub-band energy level has been rigorously derived and then the approximate analytical solutions for the subband energy levels and inversion charge centroid have been obtained. From our analysis, the effects of the substrate doping concentration and energy level number on the inversion centroid is predicted and one parameter meaning in the effective field expression is elucidated. Analytical results are compared with the previous numerical analysis and good agreement is found.

Back to Program

Sessions Sunday Monday Tuesday Wednesday Thursday Authors

Nanotech 2005 Conference Program Abstract

Gold Sponsors
Nanotech Gold Sponsors
Silver Sponsors
Nanotech Silver Sponsors
Gold Key Sponsors
Nanotech Gold Key Sponsors
Nanotech Ventures Sponsors
Nanotech Ventures Sponsors
Nanotech Sponsors
News Headlines
NSTI Online Community

© Nano Science and Technology Institute, all rights reserved.
Terms of use | Privacy policy | Contact