Manipulation of Polydiacetylene Wi re by STM Tip
| Project/Area Number |
20710070
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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 | Osaka University |
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Principal Investigator |
TAKAJO Daisuke Osaka University, 大学院・理学研究科, 助教 (50456993)
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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 |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2008: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
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| Keywords | STM / 界面 / ポリジアセチレン / 重合反応 / 単分子層 / ジアセチレン / 連鎖重合反応 / 自己組織化 / 導電性ポリマー / 走査トンネル顕微鏡 / 水素結合 |
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| Research Abstract |
The self-assembled layers of a diacetylene (DA) compound 10,12-pentacosadiyn-1-ol (PCDYol) physisorbed on a graphite substrate were investigated by Scanning Tunneling Microscopy (STM). We demonstrated that the polymerization was tuned by the solvent effect so that the polydiacetylene (PDA) wire could be created efficiently by the pulse voltage or raddiatting the UV light.
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Report
(3 results)
Research Products
(8 results)
