2015 Fiscal Year Final Research Report
Development of in-liquid scanning thermal microscopy
| 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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| Keywords | ナノマイクロ熱工学 / 界面 / 熱プローブ |
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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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| Free Research Field |
熱工学
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