Electronic correlation and transport phenomena in carbon based quasi-one-dimensional material graphene nanoribbon
| Project/Area Number |
22540329
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Condensed matter physics I
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| Research Institution | Nara Women's University |
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Principal Investigator |
YOSHIOKA Hideo 奈良女子大学, 自然科学系, 教授 (40252225)
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| Co-Investigator(Kenkyū-buntansha) |
HAYASHI Masahiko 秋田大学, 教育文化学部, 准教授 (60301040)
KANDA Akinobu 筑波大学, 数理物質科学研究科, 准教授 (30281637)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | グラフェン / 一次元電子系 / グラフェンナノリボン / メゾスコピック系 / ナノ材料 / 超伝導近接効果 / ジョセフソン電流 / 輸送特性 / ジョセフソン接合 / ディラック電子 / ジョセブソン接合 / 磁性 / 1次元電子系 |
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| Research Abstract |
In the project, we theoretically investigated several quantities in the magnetic ordered states of graphene nanoribbon with zigzag shaped edges and the transport properties of the junctions composed of graphene and metal which is in the normal and superconducting state, respectively. In addition, we fabricated the junctions corresponding to above theoretical studies and that with distorted graphene and investigated the transport properties.
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Report
(4 results)
Research Products
(155 results)
