Study on carbon nanotube mechanics
Project Area | Carbon nanotube nanoelectronics |
Project/Area Number |
19054014
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Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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Allocation Type | Single-year Grants |
Review Section |
Science and Engineering
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Research Institution | Osaka Prefecture University |
Principal Investigator |
AKITA Seiji 大阪府立大学, 工学研究科, 教授 (60202529)
|
Co-Investigator(Kenkyū-buntansha) |
NAKAYAMA Yoshikazu 大阪大学, 工学研究科, 教授 (20128771)
平原 佳織 大阪大学, 工学研究科, 助教 (40422795)
|
Project Period (FY) |
2007 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥86,600,000 (Direct Cost: ¥86,600,000)
Fiscal Year 2011: ¥10,500,000 (Direct Cost: ¥10,500,000)
Fiscal Year 2010: ¥17,200,000 (Direct Cost: ¥17,200,000)
Fiscal Year 2009: ¥17,900,000 (Direct Cost: ¥17,900,000)
Fiscal Year 2008: ¥18,900,000 (Direct Cost: ¥18,900,000)
Fiscal Year 2007: ¥22,100,000 (Direct Cost: ¥22,100,000)
|
Keywords | ナノチューブ・フラーレン / 電子顕微鏡 / ナノマシン / 超精密計測 / 格子欠陥 / 塑性変形 / 電気伝導 / 接合 / 欠陥 / ダイナミクス / 超機密計測 / カーボンナノチューブ / ナノメカニクス / ファンデアワールス相互作用 |
Research Abstract |
In order to realize high performances of carbon nanotube (CNT) devices, understanding of the dynamics in the structural-change process and the lattice-vibration transport in the thermal transport in addition to the static electromechanical properties is necessary. We have investigated that 1) an energy dissipation mechanism for a resonant vibration of CNT cantilevers from their Q factors, 2) the lattice-vibration transport from the thermal transport properties, 3) the dynamics of plastic deformation and junction formation of CNTs by direct observation, and 4) the relationship between the electrical properties and topological defects by analyzing electrical properties in the dynamics process.
|
Report
(7 results)
Research Products
(196 results)
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[Journal Article] Influence of the structure of the nanotube on the mechanicalproperties of binder-free multi-walled carbon nanotube solids2012
Author(s)
Y. Sato, H. Nishizawa, S. Sawano, A. Yoshinaka, K. Hirano, S. Hashiguchi, T. Arie, S.Akita, G. Yamamoto, T. Hashida, H. Kimura, K. Motomiya, K. Tohji
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Journal Title
Carbon
Volume: 50
Pages: 34-34
Related Report
Peer Reviewed
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[Journal Article] Influence of the structure of the nanotube on the mechanicalproperties of binder-free multi-walled carbon nanotube solids2012
Author(s)
Y.Sato, H.Nishizaka, S.Sawano, A.Yoshinaka, K.Hirano, S.Hashiguchi, T.Arie, S.Akita, G.Yamamoto, T.Hashida, H.Kimura, K.Motomiya, K.Tohji
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Journal Title
Carbon
Volume: 50
Issue: 1
Pages: 34-39
DOI
Related Report
Peer Reviewed
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[Presentation] カーボンナノチューブのメカニクス2011
Author(s)
秋田成司, 有江隆之, 中山喜萬, 平原佳織, 河邊英司
Organizer
文部科学省科学研究費補助金「特定領域研究」カーボンナノチューブナノエレクトロニクス平成23年度第1回研究会
Place of Presentation
東京工業大学(東京都)
Year and Date
2011-09-15
Related Report
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[Presentation] カーボンナノチューブに働く光誘起力の検出2011
Author(s)
秋田成司, 吉仲淳、廣島成哉、有江隆之, 安食博志
Organizer
文部科学省科学研究費補助金「特定領域研究」カーボンナノチューブナノエレクトロニクス平成22年度第1回研究会
Place of Presentation
東京工業大学(東京都)
Year and Date
2011-09-15
Related Report
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[Presentation] カーボンナノチューブのメカニクス2010
Author(s)
秋田成司, 有江隆之, 中山喜萬, 平原佳織河邊英司
Organizer
文部科学省科学研究費補助金「特定領域研究」カーボンナノチューブナノエレクトロニクス 平成22年度第1回研究会
Place of Presentation
名古屋大学(名古屋市)
Year and Date
2010-08-02
Related Report
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[Presentation] Manipulation of nanocarbon materials2009
Author(s)
Y. Nakayama
Organizer
15th Anniversary Azerbaijian International Telecommunication and Information Technologies Exhbition and Conference
Place of Presentation
Baku, Azerbaijan (Keynote)
Year and Date
2009-11-05
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