2014 Fiscal Year Final Research Report
Development of high-mobility carbon nanotube thin-film transistors
| Project/Area Number |
24750180
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Functional materials/Devices
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| Research Institution | Tokyo Metropolitan University (2013-2014)
Nagoya University (2012) |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | カーボンナノチューブ / 構造制御 / 薄膜トランジスタ |
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| Outline of Final Research Achievements |
In this study, we have developed novel methods for structure control and separation of single-wall carbon nanotubes (CNTs) for high-performance thin-film transistors. In particular, we have achieved (i) chirality selective growth of CNTs using fullerenes and graphene nanoribbons as precursors, (ii) single-step separation of long-length semiconducting CNTs by using gel filtration, and (iii) fabrication and characterization of short-channel transistors of highly-enriched semiconducting CNT thin films.
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| Free Research Field |
物質科学
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