Optically controllable electrophoresis with a photoconductive substrate
| Project/Area Number |
16K13698
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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 |
Optical engineering, Photon science
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| Research Institution | Shizuoka University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
居波 渉 静岡大学, 電子工学研究所, 准教授 (30542815)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 光マニピュレーション / レーザートラップ / 光学顕微鏡 / 燃焼解析 / 微小液滴 / 光操作 / 高速度観察 / レーザー計測 / 光制御 / 光伝導性 / 電気泳動法 / レーザートラッピング |
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| Outline of Final Research Achievements |
A photoconductive substrate is used to perform electrophoresis. Light-induced micro-particle flow manipulation is demonstrated without using a fabricated flow channel. The path along which the particles were moved was formed by an illuminated light pattern on the substrate. Because the substrate conductivity and electric field distribution can be modified by light illumination, the forces acting on the particles can be controlled. This technique has potential applications as a high functionality analytical device. The manipulation of biological cells were demonstarted.
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Report
(3 results)
Research Products
(17 results)
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[Presentation] Deep-UV Plasmonics for High Senstive Bio-Imaging2016
Author(s)
Yoshimasa Kawata, Mazakazu Kikawada, Atsushi Ono, Wataru Inami
Organizer
15th Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics
Place of Presentation
Far Eastern State Transport University, Khavarovsk, Russia
Year and Date
2016-10-11
Related Report
Int'l Joint Research / Invited
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