| Project/Area Number |
23710130
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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 |
Nanomaterials/Nanobioscience
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| Research Institution | Sasebo National College of Technology |
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Principal Investigator |
TANAKA Yasuhiko 佐世保工業高等専門学校, 物質工学科, 講師 (10512692)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 単層カーボンナノチューブ / 電気化学 / 分光電気化学 / 酸化還元電位 |
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| Research Abstract |
The redox properties (i.e. electronic densities, the Fermi levels, redox potentials) of single-walled carbon nanotubes (SWCNTs) are related to the structures of SWCNTs that have a specified diameter and chirality angle uniquely related to a pair of ntegers (n,m); i.e., the so-called chiral indices. We have reported a simple method for the determination of the oxidation and reduction potentials of isolated SWCNTs by in situ near-IR absorption and photoluminescence spectroelectrochemistry with a film containing isolated SWCNTs.
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