Gate-tunable control in graphene semiconductive channel

K. Tsukagoshi, H. Miyazaki, S. L. Li, A. Kanda, S. Nakaharai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

We have realized a practical wide band gap in bilayer graphene. The gap was induced by an electric field applied by dual-gate sandwiching the bilayer graphene. A self-assembled gate insulator enabled us to apply a large electric field which enhanced the band gap. The wide band gap allowed for operation of a logic gate composed of bilayer graphene transistors. These results predict that graphene electronics will possibly be realized as emerging transistors with an atomically thin semiconductor.

Original languageEnglish
Title of host publicationProceedings of the 19th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2012
Pages305-308
Number of pages4
Publication statusPublished - 2012 Oct 31
Externally publishedYes
Event19th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2012 - Kyoto, Japan
Duration: 2012 Jul 42012 Jul 6

Publication series

NameProceedings of the 19th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2012

Other

Other19th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2012
CountryJapan
CityKyoto
Period12/7/412/7/6

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Tsukagoshi, K., Miyazaki, H., Li, S. L., Kanda, A., & Nakaharai, S. (2012). Gate-tunable control in graphene semiconductive channel. In Proceedings of the 19th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2012 (pp. 305-308). [6294912] (Proceedings of the 19th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2012).