Quantum Transport Mode in Graphene Nanoribbon Based Transistor

Hedayat S. N., Ahmadi M. T., Sedghi H., Goudarzi H., Moradi S.

JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, cilt.12, sa.9, ss.886-890, 2017 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 12 Sayı: 9
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1166/jno.2017.2097
  • Dergi Adı: JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.886-890
  • Anahtar Kelimeler: Quantum Current, Degenerate and Nondegenerate Approximation, Graphene Nanoribbons, Transmission Coefficient, Monolayer Graphene, CARBON NANOTUBES, EMISSION
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

Graphene has incredible carrier transport property with high application opportunity at single molecule level, which composes it as promising materials on nano electronic application. In order to develop the new device such as graphene nanoribbon transistor, Carbon Nanotube Field Effect Transistor (CNTFET) and nanowire based devices, it is essential to investigate the quantum limit in low dimensional systems. In this paper transmission coefficient of the schottky structure in the graphene based transistor is modeled additionally its quantum properties due to the structural parameters are analyzed. Also one dimensional quantum current in the presence of the wave vector approximation for monolayer graphene nanoribbon (MGNR) is presented.