Development of high performance strechable field effect transistor devices using high-purity semiconducting single wall carbon nanotubes
| Project/Area Number |
25600046
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Nanomaterials engineering
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
YANAGI Kazuhiro 首都大学東京, 理工学研究科, 准教授 (30415757)
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| Co-Investigator(Renkei-kenkyūsha) |
TAKENOBU Taishi 早稲田大学, 先進理工学部, 教授 (70343035)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 単層カーボンナノチューブ / 半導体型 / 伸縮性デバイス / 電界効果デバイス / 電気化学 / イオン液体・ゲル / 電気二重層 / 金属型 / トランジスタ / イオンゲル・液体 |
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| Outline of Final Research Achievements |
In this study, we have produced strechable field effect transistor devices using high-purity semiconducting single wall carbon nanotubes (s-SWCNT) and ionic gels through electryte gating approaches. We investigated the development of transfer techniques of s-SWCNT thin films on PDMS substrates, and evaluated the strechablitiy of channels and ionic gels. As a result, we succeeded to produce strechable electric devices in which both on/off ratio and mobility did not degrade even when the devices were streched to 19 %.
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Report
(3 results)
Research Products
(41 results)
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[Journal Article] Revealing the Adsorption Mechanisms of Nitrooxides on Ultrapure, Metallicity-Sorted Carbon Nanotubes2014
Author(s)
G. Ruiz-Soria, A. Paz, M. Sauer, D. Mowbray, P. Lacovig, M. Dalmiglio, S. Lizzit, K. Yanagi, A. Rubio, A. Goldoni, P. Ayala, T. Pichler
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Journal Title
ACS Nano
Volume: 8
Issue: 2
Pages: 1375-1383
DOI
Related Report
Peer Reviewed
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[Journal Article] Internal charge transfer in metallicity sorted ferrocene filled carbon nanotube hybrids2013
Author(s)
Sauer, M., Shiozawa, H., Ayala, P., Ruiz-Soria, G., Liu, X., Chernov, A., Krause, S., Yanagi, K., Kataura, H., Pichler, T.
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Journal Title
Carbon
Volume: accepted
Pages: 237-245
DOI
Related Report
Peer Reviewed
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