Towards a multiscale modeling framework for metal-CNT interfaces
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Contributors
Abstract
This paper gives a short overview on our recent investigations towards a multiscale modeling and simulation framework for metal-CNT interfaces. We employ three simulation approaches with well defined interfaces. For the simulation at device level we make use of a recently developed wave-function based effective-mass Schrodinger-Poisson solver which employs a hetero-junction like contact model to capture the physics in the contact region where the CNT is embedded into metal. The required model parameters are adjusted to TB and DFT simulation results. A comparison with experimental data for a short channel device shows the applicability of the proposed approach.
Details
Original language | English |
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Title of host publication | 2014 International Workshop on Computational Electronics (IWCE) |
Place of Publication | Paris |
Publisher | IEEE Xplore |
Number of pages | 3 |
ISBN (electronic) | 978-1-4799-5433-9 |
Publication status | Published - 2014 |
Peer-reviewed | Yes |
Publication series
Series | International Workshop on Computational Electronics |
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External IDs
Scopus | 84907378456 |
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