Conductance switching of self-assembled monolayers
| Project/Area Number |
20710071
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Nanostructural science
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| Research Institution | Tohoku University |
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Principal Investigator |
NOUCHI Ryo Tohoku University, 原子分子材料科学高等研究機構, 助教 (70452406)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 自己組織化単分子膜 / スイッチング / 構造相転移 / 有機電界効果トランジスタ / 界面準位 / 有機単結晶 / 電荷移動 / 電荷注入 / アルカンチオール / 有機電界効果型トランジスタ |
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| Research Abstract |
Electrically-stimulated switching of a molecular monolayer self-assembled on an electrode was electrically detected for the first time, giving us useful information towards the future molecular-scale electric switches. Such self-assembled monolayers inserted into electrode-molecule interfaces in organic transistors were found to effectively cut the electrode-molecule interaction, which revealed anomalous electrical characteristics of the interfaces. Furthermore, detailed conditions were investigated to achieve conducting interfaces between two organic insulator single crystals.
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Report
(3 results)
Research Products
(6 results)
