Contact Properties of Ultrasmall Carbon Nanotube Transistors from Ab-initio

Research output: Contribution to book/Conference proceedings/Anthology/Report › Conference contribution › Contributed › peer-review

Contributors

Artem Fediai - , Chair of Materials Science and Nanotechnology, TUD Dresden University of Technology, Austrian Academy of Sciences, Max Bergmann Center of Biomaterials Dresden (Author)
Dmytry Ryndyk - , TUD Dresden University of Technology (Author)
Gianaurelio Cuniberti - , Chair of Materials Science and Nanotechnology, TUD Dresden University of Technology, Austrian Academy of Sciences, Max Bergmann Center of Biomaterials Dresden (Author)

Abstract

based on large-scale ab-initio calculations contact properties of carbon nanotubes field effect transistors with 9-nm channel were analyzed. We have found that the internal part of the nanotube is metalized, while the uncovered CNT portion is p-doped due to the influence of the metal. Our findings can explain unique scaling of the CNT-FETs based on first-principles.

Details

Original language	English
Title of host publication	2014 IEEE 34th International Scientific Conference on Electronics and Nanotechnology (ELNANO)
Place of Publication	Kyiv
Pages	110-114
Number of pages	5
ISBN (electronic)	978-1-4799-4580-1
Publication status	Published - 2014
Peer-reviewed	Yes

Publication series

Series	IEEE International Conference on Electronics and Nanotechnology (ELNANO)

External IDs

Scopus	84906542817
ORCID	/0000-0002-6574-7848/work/211720452

Keywords

Ab-initio, Carbon nanotube transistor, Contact

Library keywords

620 Engineering and allied operations
572 Biochemistry
004 Computer science

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Contributors

Abstract

Details

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Keywords

Library keywords