Files in this item
| Files | Description | Format |
|---|---|---|
|
application/pdf  Scott_Brett.pdf (1MB) | (no description provided) |
Description
| Title: | Modeling of the output and transfer characteristics of graphene field-effect transistors |
| Author(s): | Scott, Brett W. |
| Advisor(s): | Leburton, Jean-Pierre |
| Department / Program: | Electrical & Computer Eng |
| Discipline: | Electrical & Computer Engr |
| Degree Granting Institution: | University of Illinois at Urbana-Champaign |
| Degree: | M.S. |
| Genre: | Thesis |
| Subject(s): | Graphene
high field effect saturation velocity simulation transistors |
| Abstract: | This thesis presents a model that provides the output and transfer characteristics of graphene field-effect transistors by using the charge-control model for the current, based on the solution of the Boltzmann equation in the field-dependent relaxation time approximation. Closed expressions for the conductance, transconductance, and saturation voltage are derived. The results are in good agreement with the experimental data of Meric et al. [Nature Nanotechnology, vol. 3, p. 684, 2008] without assuming carrier density-dependent velocity saturation. |
| Issue Date: | 2011-05-25 |
| URI: | http://hdl.handle.net/2142/24108 |
| Rights Information: | Copyright 2011 Brett W. Scott |
| Date Available in IDEALS: | 2011-05-25 |
| Date Deposited: | 2011-05 |
This item appears in the following Collection(s)
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Graduate Dissertations and Theses at Illinois
Graduate Theses and Dissertations at Illinois -
Dissertations and Theses - Electrical and Computer Engineering
Dissertations and Theses in Electrical and Computer Engineering