Pseudopotential-based studies of electron transport in graphene and graphene nanoribbons

Massimo V. Fischetti, Jiseok Kim, Sudarshan Narayanan, Zhun Yong Ong, Catherine Sachs, David K. Ferry, Shela J. Aboud

Research output: Contribution to journalArticle

43 Citations (Scopus)

Abstract

The theoretical understanding of electron transport in graphene and graphene nanoribbons is reviewed, emphasizing the help provided by atomic pseudopotentials (self-consistent and empirical) in determining not only the band structure but also other fundamental transport parameters such as electron-phonon matrix elements and line-edge roughness scattering. Electron-phonon scattering in suspended graphene sheets, impurity and remote-phonon scattering in supported and gated graphene, electron-phonon and line-edge roughness scattering in armchair-edge nanoribbons are reviewed, keeping in mind the potential use of graphene in devices of the future very large scale integration technology.

Original languageEnglish (US)
Article number473202
JournalJournal of Physics Condensed Matter
Volume25
Issue number47
DOIs
StatePublished - Nov 27 2013

Fingerprint

Nanoribbons
Carbon Nanotubes
Graphite
Graphene
pseudopotentials
graphene
Phonon scattering
electrons
scattering
roughness
Surface roughness
Scattering
Electron scattering
Electrons
VLSI circuits
very large scale integration
Band structure
Electron Transport
Impurities
impurities

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Science(all)

Cite this

Fischetti, M. V., Kim, J., Narayanan, S., Ong, Z. Y., Sachs, C., Ferry, D. K., & Aboud, S. J. (2013). Pseudopotential-based studies of electron transport in graphene and graphene nanoribbons. Journal of Physics Condensed Matter, 25(47), [473202]. https://doi.org/10.1088/0953-8984/25/47/473202

Pseudopotential-based studies of electron transport in graphene and graphene nanoribbons. / Fischetti, Massimo V.; Kim, Jiseok; Narayanan, Sudarshan; Ong, Zhun Yong; Sachs, Catherine; Ferry, David K.; Aboud, Shela J.

In: Journal of Physics Condensed Matter, Vol. 25, No. 47, 473202, 27.11.2013.

Research output: Contribution to journalArticle

Fischetti, MV, Kim, J, Narayanan, S, Ong, ZY, Sachs, C, Ferry, DK & Aboud, SJ 2013, 'Pseudopotential-based studies of electron transport in graphene and graphene nanoribbons', Journal of Physics Condensed Matter, vol. 25, no. 47, 473202. https://doi.org/10.1088/0953-8984/25/47/473202
Fischetti, Massimo V. ; Kim, Jiseok ; Narayanan, Sudarshan ; Ong, Zhun Yong ; Sachs, Catherine ; Ferry, David K. ; Aboud, Shela J. / Pseudopotential-based studies of electron transport in graphene and graphene nanoribbons. In: Journal of Physics Condensed Matter. 2013 ; Vol. 25, No. 47.
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