Towards a multiscale modeling framework for metal-CNT interfaces

Claus M, Fediai A, Mothes S, Knoch J, Ryndyk D, Blawid S, Cuniberti G, Schroter M (2014)

Publication Type: Conference contribution

Publication year: 2014

Publisher: IEEE Computer Society

Conference Proceedings Title: 2014 International Workshop on Computational Electronics, IWCE 2014

Event location: FRA

ISBN: 9781479954339

DOI: 10.1109/IWCE.2014.6865837

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 Schrȯdinger-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. © 2014 IEEE.

Involved external institutions

Technische Universität Dresden DE Germany (DE) Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen DE Germany (DE) Universidade de Brasília BR Brazil (BR)

How to cite

APA:

Claus, M., Fediai, A., Mothes, S., Knoch, J., Ryndyk, D., Blawid, S.,... Schroter, M. (2014). Towards a multiscale modeling framework for metal-CNT interfaces. In 2014 International Workshop on Computational Electronics, IWCE 2014. FRA: IEEE Computer Society.

MLA:

Claus, M., et al. "Towards a multiscale modeling framework for metal-CNT interfaces." Proceedings of the 17th International Workshop on Computational Electronics, IWCE 2014, FRA IEEE Computer Society, 2014.

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