| Project/Area Number |
21310078
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Nanomaterials/Nanobioscience
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| Research Institution | National Institute for Materials Science |
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Principal Investigator |
OKAWA Yuji 独立行政法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, MANA研究者 (40242169)
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| Co-Investigator(Kenkyū-buntansha) |
ARIGA Katsuhiko 独立行政法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, 主任研究者 (50193082)
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| Co-Investigator(Renkei-kenkyūsha) |
HILL Jonathanp 独立行政法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, MANA研究者 (30421431)
KOBAYASHI Nobuhiko 筑波大学, 数理物質科学研究科, 准教授 (10311341)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2010: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2009: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | 分子素子 / ナノワイヤー / 走査トンネル顕微鏡 / ジアセチレン / フタロシアニン / 単一高分子 / 単分子化学 / ナノ構造形成・制御 |
|---|
| Research Abstract |
We developed a novel method for single-molecule wiring, which we call "chemical soldering." In this method, a single conductive polymer nanowire is fabricated by initiating a chain polymerization by stimulation with a tip of scanning tunneling microscope. Since the front edge of chain polymerization has a reactive chemical species, when the chain propagation encounters an adsorbed single functional molecule, a covalent bond will be formed spontaneously. This result would be a key step in advancing the development of single-molecule device circuits.
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