2009 Fiscal Year Final Research Report
Formation and characterization of the stable single atomic and molecular junction
| Project/Area Number |
17069001
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| Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Hokkaido University |
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Principal Investigator |
KIGUCHI Manabu Hokkaido University, 大学院・理工学研究科, 准教授 (70313020)
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| Project Period (FY) |
2005 – 2009
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| Keywords | 少数電子素子 / スピンエレクトロニクス / ナノコンタクト / ナノ材料 / 量子細線 |
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| Research Abstract |
We have fabricated stable metal atomic wires under the electrochemical potential control. The structure and stability of the wire can be controlled by the electrochemical potential. The single molecular junctions having new metal-molecule contact was developed, such as Au-CN, Pt-CN, Pt-S bonds. In order to characterize the single molecular junction, we developed the vibration spectroscopy of the single molecular junction. The hydrogen and benzene molecular junction was characterized with this spectroscopy.
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