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Performance of short-channel graphene field-effect devices with improved graphene-metal interfaces

Performance of short-channel graphene field-effect devices with improved graphene-metal interfaces
具有改进的石墨烯-金属界面的短沟道石墨烯场效应器件的性能
批准号:
24651166
负责人:
KANDA Akinobu
金额:
$2.58万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2012
资助国家:
日本
项目状态:
已结题
起止时间:
2012-04-01 至 2014-03-31

项目摘要

项目成果

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中文摘要
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英文摘要
Owing to extremely high mobility, carbon atomic layer, graphene, is a promising candidate for future high-speed electronic material. On the other hand, graphene device has a problem that the field-effect mobility is severely degraded for a shorter channel. This is due to carrier injection from electrode metals. In this project, we investigated the influence of electrode connection in details for several metal species. Besides, we succeeded in removing the influence of electrode connection by inserting amorphous carbon layers between the graphene film and electrodes.
期刊论文(36)
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会议论文
Gate-Voltage Modulation in Graphene, in "Graphene and its Fascinating Attributes"
石墨烯中的栅极电压调制,在“石墨烯及其迷人的属性”中
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [K. Tsukagoshi, H. Miyazaki, S.-L. Li, A. Kumatani, H. Hiura, A. Kanda(edited by S. K. Pati, T. Enoki, & C. N. R. Rao)]
通讯作者: & C. N. R. Rao)
DOI: 10.1142/7989
发表时间: 2011-03
期刊:
影响因子: --
作者: [S. Pati;T. Enoki;C. Rao]
通讯作者: S. Pati;T. Enoki;C. Rao
グラフェンへのダメージを軽減した歪み導入法の開発
开发减少石墨烯损伤的应变引入方法
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [Iino R, Noji H, Akinobu Kanda, Yu Ito, Ryota Iino, 飯野亮太, Kenta Katakura, 伊藤優, Ryota Iino, 片倉健太, 飯野亮太, Akinobu Kanda, Ryota Iino, Akinobu Kanda, Ryota Iino, Akinobu Kanda, Akinobu Kanda, 飯野亮太, Hikari Tomori, 友利ひかり]
通讯作者: 友利ひかり
Electron Transport in Graphene with One-dimensional Local Strain
一维局部应变石墨烯中的电子传输
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Imwamoto K, Iino R, Yamauchi R, Uchihashi T, Noji H, Akinobu Kanda, Hikari Tomori]
通讯作者: Hikari Tomori
28
    Opening a transport gap in graphene induced by strain-induced gauge fields
    • 批准号:
      25286021
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $12.65万
    • 财政年份:
      2013
    • 负责人:
      KANDA Akinobu
    • 依托单位:
    Research on chunk-based display method to enhance fast reading
    • 批准号:
      24501196
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $1.41万
    • 财政年份:
      2012
    • 负责人:
      KANDA Akinobu
    • 依托单位:
    Examination of the Effectiveness on Cognition by the difference in Displaying Methods in CALL Reading Materials
    • 批准号:
      21500949
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $1.08万
    • 财政年份:
      2009
    • 负责人:
      KANDA Akinobu
    • 依托单位:
    Research on Display Methods to Improve Reading Speed and Efficiency
    • 批准号:
      19520497
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $0.58万
    • 财政年份:
      2007
    • 负责人:
      KANDA Akinobu
    • 依托单位:
    海外基金