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A role for graphene in silicon-based semiconductor devices

Author

Listed:
  • Kinam Kim

    (Samsung Advanced Institute of Technology (SAIT), Samsung Electronics)

  • Jae-Young Choi

    (Samsung Advanced Institute of Technology (SAIT), Samsung Electronics)

  • Taek Kim

    (Samsung Advanced Institute of Technology (SAIT), Samsung Electronics)

  • Seong-Ho Cho

    (Samsung Advanced Institute of Technology (SAIT), Samsung Electronics)

  • Hyun-Jong Chung

    (Samsung Advanced Institute of Technology (SAIT), Samsung Electronics)

Abstract

As silicon-based electronics approach the limit of improvements to performance and capacity through dimensional scaling, attention in the semiconductor field has turned to graphene, a single layer of carbon atoms arranged in a honeycomb lattice. Its high mobility of charge carriers (electrons and holes) could lead to its use in the next generation of high-performance devices. Graphene is unlikely to replace silicon completely, however, because of the poor on/off current ratio resulting from its zero bandgap. But it could be used to improve silicon-based devices, in particular in high-speed electronics and optical modulators.

Suggested Citation

  • Kinam Kim & Jae-Young Choi & Taek Kim & Seong-Ho Cho & Hyun-Jong Chung, 2011. "A role for graphene in silicon-based semiconductor devices," Nature, Nature, vol. 479(7373), pages 338-344, November.
  • Handle: RePEc:nat:nature:v:479:y:2011:i:7373:d:10.1038_nature10680
    DOI: 10.1038/nature10680
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    Cited by:

    1. Anna M. Seiler & Nils Jacobsen & Martin Statz & Noelia Fernandez & Francesca Falorsi & Kenji Watanabe & Takashi Taniguchi & Zhiyu Dong & Leonid S. Levitov & R. Thomas Weitz, 2024. "Probing the tunable multi-cone band structure in Bernal bilayer graphene," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    2. Kun Wang & Xiucai Sun & Shuting Cheng & Yi Cheng & Kewen Huang & Ruojuan Liu & Hao Yuan & Wenjuan Li & Fushun Liang & Yuyao Yang & Fan Yang & Kangyi Zheng & Zhiwei Liang & Ce Tu & Mengxiong Liu & Ming, 2024. "Multispecies-coadsorption-induced rapid preparation of graphene glass fiber fabric and applications in flexible pressure sensor," Nature Communications, Nature, vol. 15(1), pages 1-10, December.

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