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Optical Trapping of Nanoparticles
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工学
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JoVE Journal 工学
Optical Trapping of Nanoparticles

Optical Trapping of Nanoparticles

DOI:
10.3791/4424-v

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13:39 min

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January 15, 2013

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, , , ,
1Electrical and Computer Engineering,University of Victoria

章

  • 00:05標題
  • 01:58Optical Trapping Setup
  • 04:27The Double Nanohole Aperture
  • 05:16Microfluidic Chamber
  • 07:27Sample Preparation
  • 10:12Data Acquisition
  • 11:49Optical Trapping of 20 nm Polystyrene Nanoparticles
  • 12:51Conclusion

概要

自動翻訳

自動翻訳

The following setup approach details low power optical trapping of dielectric nanoparticles using a double-nanohole in metal film.

タグ

Optical TrappingNanoparticlesImmobilizingManipulatingGentle WayLightOptical TweezersFocused BeamPerturbative Gradient Force FormulationRayleigh Regime ParticlesOptical PowerDielectric ParticlesHeatingSelf-induced Back-action (SIBA) Optical TrappingPolystyrene SpheresNon-perturbative RegimePermittivity ContrastElectromagnetic FieldOptical Force

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