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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| 1.4906929.pdf | 1.02 MB | Adobe PDF | 見る/開く |
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| DCフィールド | 値 | 言語 |
|---|---|---|
| dc.contributor.author | Namura, Kyoko | en |
| dc.contributor.author | Nakajima, Kaoru | en |
| dc.contributor.author | Kimura, Kenji | en |
| dc.contributor.author | Suzuki, Motofumi | en |
| dc.contributor.alternative | 名村, 今日子 | ja |
| dc.date.accessioned | 2015-02-04T01:23:42Z | - |
| dc.date.available | 2015-02-04T01:23:42Z | - |
| dc.date.issued | 2015-01-26 | - |
| dc.identifier.issn | 0003-6951 | - |
| dc.identifier.uri | http://hdl.handle.net/2433/193466 | - |
| dc.description.abstract | We have experimentally investigated the control of Marangoni flow around a micro bubble using photothermal conversion. Using a focused laser spot acting as a highly localized heat source on Au nanoparticles/dielectric/Ag mirror thin film enables us to create a micro bubble and to control the temperature gradient around the bubble at a micrometer scale. When we irradiate the laser next to the bubble, a strong main flow towards the bubble and two symmetric rotation flows on either side of it develop. The shape of this rotation flow shows a significant transformation depending on the relative position of the bubble and the laser spot. Using this controllable rotation flow, we have demonstrated sorting of the polystyrene spheres with diameters of 2 μm and 0.75 μm according to their size. | en |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | American Institute of Physics | en |
| dc.rights | Copyright 2015 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics | en |
| dc.title | Photothermally controlled Marangoni flow around a micro bubble | en |
| dc.type | journal article | - |
| dc.type.niitype | Journal Article | - |
| dc.identifier.ncid | AA00543431 | - |
| dc.identifier.jtitle | Applied Physics Letters | en |
| dc.identifier.volume | 106 | - |
| dc.identifier.issue | 4 | - |
| dc.relation.doi | 10.1063/1.4906929 | - |
| dc.textversion | publisher | - |
| dc.identifier.artnum | 043101 | - |
| dcterms.accessRights | open access | - |
| 出現コレクション: | 学術雑誌掲載論文等 | |
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