Publication
Title
Resonant tunneling through S- and U-shaped graphene nanoribbons
Author
Abstract
We theoretically investigate resonant tunneling through S- and U-shaped nanostructured graphene nanoribbons. A rich structure of resonant tunneling peaks is found emanating from different quasi-bound states in the middle region. The tunneling current can be turned on and off by varying the Fermi energy. Tunability of resonant tunneling is realized by changing the width of the left and/or right leads and without the use of any external gates.
Language
English
Source (journal)
Nanotechnology. - Bristol
Publication
Bristol : 2009
ISSN
0957-4484
Volume/pages
20:41(2009), p. 415203,1-415203,7
ISI
000269930100007
Full text (Publisher's DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 28.11.2009
Last edited 11.07.2017
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