| Project/Area Number |
26630067
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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 |
Thermal engineering
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| Research Institution | Kyushu University |
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Principal Investigator |
Takahashi Koji 九州大学, 工学(系)研究科(研究院), 教授 (10243924)
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| Co-Investigator(Kenkyū-buntansha) |
NISHIYAMA TAKASHI 九州大学, 大学院工学研究院, 助教 (80363381)
IKUTA TATSUYA 九州大学, 大学院工学研究院, 技術専門職員 (70532331)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | ナノマイクロ熱工学 / 界面 / 熱プローブ / カーボンナノチューブ / 原子間力顕微鏡 |
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| Outline of Final Research Achievements |
The feasibility of in-liquid scanning thermal microscopy was tested by employing commercially-available AFM probe. Pt thin-film resistor was built on the probe by using focused ion beam. PTFE of 0.1 micrometer thickness was found effective to prevent the heat dissipation into ambient liquid. Temperature distribution around a tiny heater of 10 micrometer thickness and 0.5 micrometer width was measured, which showed a good agreement with our numerical result.
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