| Project/Area Number |
22654046
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Mathematical physics/Fundamental condensed matter physics
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| Research Institution | Doshisha University (2012, 2014)
Kyoto University (2010-2011) |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2014
|
| Project Status |
Completed (Fiscal Year 2014)
|
| Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,300,000)
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| Keywords | レーザー光 / マランゴニ効果 / 非平衡開放系 / 自律運動 / 界面張力勾配 / 光誘起相転移 / 遠隔操作 / 誘電ポテンシャル / 光泳動 / 非平衡 / 非線形 / 光-運動変換 / レーザー |
|---|
| Research Abstract |
The purpose of the present study is to realize the transportation of cm-sized macroscopic object by using visible laser. As the most remarkable result, we have succeeded in generating an autonomous motion for a cm-sized oil droplet under constant irradiation of green laser. With the increase of laser power, the motion bifurcates from simple fluctuation to spinning motion, and then, orbital motion.
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