Study of role of channel engineering and gate engineering in silicon-on-insulator (SOI) MOSFETs using 2-D analytical modeling

Varun Goel,Anuj Kumar Maurya,Sanjay Sharma,Sanjay Kumar

doi:10.1109/icemelec.2016.8074580

Study of role of channel engineering and gate engineering in silicon-on-insulator (SOI) MOSFETs using 2-D analytical modeling

Varun Goel, Anuj Kumar Maurya + Show 2 more

https://doi.org/10.1109/icemelec.2016.8074580

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Publication Date: Dec 1, 2016

Citations: 8

Affiliation: Jaypee Institute of Information Technology, Indian Institute of Technology BHU, Banaras Hindu University

#Analytical Model #Gate Engineering + Show 8 more

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Abstract

This paper presents an overview of effects of channel and gate engineering separately on single gate fully depleted silicon-on-insulator (SOI) MOSFETs. Analytical surface potential models for graded-channel (GC) and dual-material-gate structures, each representing the effect of channel engineering and gate engineering respectively, have been developed to study the figure of merit of different structures over SOI MOSFETs. For validation, results obtained from analytical model have been compared with numerical simulation data obtained by 2-D device simulator, ATLAS™ SILVACO.

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