| Co-Investigator(Kenkyū-buntansha) |
村越 敬 北海道大学, 理学研究院, 教授 (40241301)
森田 隆二 北海道大学, 工学研究院, 教授 (30222350)
深港 豪 熊本大学, 大学院先端科学研究部(工), 准教授 (80380583)
山根 啓作 北海道大学, 工学研究院, 准教授 (50447075)
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| Budget Amount *help |
¥219,960,000 (Direct Cost: ¥169,200,000、Indirect Cost: ¥50,760,000)
Fiscal Year 2020: ¥37,310,000 (Direct Cost: ¥28,700,000、Indirect Cost: ¥8,610,000)
Fiscal Year 2019: ¥41,860,000 (Direct Cost: ¥32,200,000、Indirect Cost: ¥9,660,000)
Fiscal Year 2018: ¥44,590,000 (Direct Cost: ¥34,300,000、Indirect Cost: ¥10,290,000)
Fiscal Year 2017: ¥46,410,000 (Direct Cost: ¥35,700,000、Indirect Cost: ¥10,710,000)
Fiscal Year 2016: ¥49,790,000 (Direct Cost: ¥38,300,000、Indirect Cost: ¥11,490,000)
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| Outline of Final Research Achievements |
We aimed to realize the ultimate performance of nano-material optical manipulation. We challenged how small particles and molecules can be trapped and selectively positioned, and how high spatial-resolution and precision can be achieved for the motion-control and manipulation of nano-materials. Specifically, 1) we tried to design optical forces exerted on nano-particles and molecules by shaping the amplitude, phase and polarization of the optical electric field on single-nanometer scale, 2) we challenged single molecular trapping and realized the optical manipulation techniques for assembling, alining, and orienting molecules, 3) we developed optical manipulation systems that dynamically transport, separate, sort, and collect molecules and nanoparticles by optical forces and torques.
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