| Project/Area Number |
18J14287
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| Research Category |
Grant-in-Aid for JSPS Fellows
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| Allocation Type | Single-year Grants |
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| Section | 国内 |
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| Research Field |
Nanomaterials chemistry
|
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
LEE Seungjoo 東京工業大学, 物質理工学院, 特別研究員(DC2)
|
|---|
| Project Period (FY) |
2018-04-25 – 2020-03-31
|
| Project Status |
Completed (Fiscal Year 2019)
|
| Budget Amount *help |
¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 2019: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2018: ¥800,000 (Direct Cost: ¥800,000)
|
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| Keywords | Molecular Transistor / Resonant-Tunneling / RT operation / MolecularTransistor / RoomTemperatureOperation |
|---|
| Outline of Annual Research Achievements |
Molecular electronic devices have been intensively studied as one of the promising the next-generation transistors in the academia. Especially, stably operable molecular electronic devices at room temperature (RT) have been considered as big challenge yet. In this study, we proposed to demonstrate RT operable single molecular resonant-tunneling transistor by using quinoidal fused oligosilole derivative. Here, we tried to bridge the single molecular between nanogap electrodes to minimize thermal fluctuation at room temperature and to have high on tunneling current with low tunneling resistance. Finally, we achieved RT operable bridged single molecular resonant-tunneling transistors with high on/off current ratio.
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| Research Progress Status |
令和元年度が最終年度であるため、記入しない。
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| Strategy for Future Research Activity |
令和元年度が最終年度であるため、記入しない。
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