Studies of Single Molecular Electronic Devices Using Carbon Nanotube Electrodes
| Project/Area Number |
19310079
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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 | Osaka University |
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Principal Investigator |
OGAWA Takuji Osaka University, 大学院・理学研究科, 教授 (80169185)
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| Co-Investigator(Kenkyū-buntansha) |
TANAKA Hirofumi 大阪大学, 大学院・理学研究科, 助教 (90373191)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2009: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2008: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2007: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
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| Keywords | ナノ材料創製 / 分子デバイス / カーボンナノチューブ / 単分子電子素子 / 原子間力顕微鏡 / ナノギャップ電極 / ポルフィリンアレイ / 全自動合成 |
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| Research Abstract |
We studied molecular electronic devices in which each molecules work as an electronic parts. 1. We succeeded to develop a new synthetic method by which required molecules can by synthesized by an automatic machine. 2. We succeeded to develop a new method to fabricate molecular scale gap electrodes with various metals. 3. We succeeded to develop a new fabrication method of molecular scale electronic devices using gold nano-rods. 4. We succeeded to fabricate single molecular diodes with world highest rectifying ratio.
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Report
(4 results)
Research Products
(81 results)
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[Journal Article] Syntheses, crystal structures and spectral properties of a series of 3, 8-bisphenyl-1, 10-phenanthroline derivatives: precursors of 3, 8-bis(4-mercaptophenyl)-1, 10-phenanthroline and its ruthenium(II) complex for preparing nanocomposite junctions with gold Syntheses, crystal structures and spectral pro2008
Author(s)
Wei Huang, Gou Masuda, Seisuke Maeda, Hirofumi Tanaka, Takami Hino, Takuji Ogawa
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Journal Title
Inorg. Chem 47
Pages: 468-480
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[Journal Article] Metal-semiconductor transition-induced visible fluorescence in singlewalled carbonnanotube / noble-metal-nanoparticle composites2007
Author(s)
Subramaniam Chandramouli, Sreeprasad T.S., Pradeep T., Pavan Kumar G.V., Narayana Chandrabhas, Yajima T., Sugawara Y., Tanaka Hirofumi, Ogawa Takuji, Chakrabarti
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Journal Title
J., Phys. Rev. Let 99
Pages: 4-4
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[Presentation] 光機能センサー素子への応用2009
Author(s)
田中啓文, 日野貴美, 長谷川剛, 伊藤弥生美, 青野正和, 小川琢治
Organizer
応用物理学会秋季講演会
Place of Presentation
富山大
Year and Date
2009-09-10
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[Presentation] 光機能センサー素子への応用2009
Author(s)
田中啓文, 日野貴美, 長谷川剛, 伊藤弥生美, 青野正和
Organizer
応用物理学会秋季講演会、シンポジウム
Place of Presentation
富山大学
Year and Date
2009-09-10
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[Presentation] Toward Stochastic Resonant Molecular Electronic Device2009
Author(s)
Takuji Ogawa, Hirofumi Tanaka, Takami Hino, Kohtaro Tajima, Syun Gohda, Yuji Totoki, Takenori Nosaka, Fusa Ohtaka
Organizer
The 4th Taiwan-Japan Bilateral Symposium on Architecture of Functional Organic Molecules
Place of Presentation
福岡/Hyatt Regency
Year and Date
2009-08-18
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