Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关实验视频

Updated: Jul 11, 2025

Trapping of Micro Particles in Nanoplasmonic Optical Lattice
07:20

Trapping of Micro Particles in Nanoplasmonic Optical Lattice

Published on: September 5, 2017

6.6K

在有结构的黑暗焦点中捕获微粒.

F Almeida1, I Sousa1, O Kremer2

  • 1Departamento de Física, Pontifícia Universidade Católica do Rio de Janeiro, 22451-900 Rio de Janeiro, RJ, Brazil.

Physical review letters
|November 5, 2023
PubMed
概括
此摘要是机器生成的。

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Validation of a reversed-phase high-performance liquid chromatography method for quantification of allantoin, creatinine, and uric acid in individual spot cow urine samples.

JDS communications·2026
Same author

New insights into the integrative effects of resistance training at moderate altitude on systemic inflammation.

European journal of applied physiology·2025
Same author

Strength and muscle mass development after a resistance-training period at terrestrial and normobaric intermittent hypoxia.

Pflugers Archiv : European journal of physiology·2024
Same author

Resonance of vector vortex beams in a triangular optical cavity.

Scientific reports·2024
Same author

The importance, prevalence and determination of vitamins B6 and B12 in food matrices: A review.

Food chemistry·2023
Same author

The spells of iatrogeny.

Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation·2023
Same journal

Erratum: Spectroscopy and Ground-State Transfer of Ultracold Bosonic ^{39}K^{133}Cs Molecules [Phys. Rev. Lett. 135, 203401 (2025)].

Physical review letters·2026
Same journal

Erratum: Lifetime of the ^{2}F_{7/2} Level in Yb^{+} for Spontaneous Emission of Electric Octupole Radiation [Phys. Rev. Lett. 127, 213001 (2021)].

Physical review letters·2026
Same journal

Laser-Plasma Based Seeded Free Electron Laser in the High-Gain Regime.

Physical review letters·2026
Same journal

Parent Hamiltonians for Stabilizer Quantum Many-Body Scars.

Physical review letters·2026
Same journal

Properties of Heavy Cosmic Nuclei Phosphorus, Chlorine, Argon, Potassium, and Calcium: Results from the Alpha Magnetic Spectrometer.

Physical review letters·2026
Same journal

Role of Spin-Isospin Symmetries in Nuclear β-Decays.

Physical review letters·2026
查看所有相关文章

我们使用一种新型的暗聚焦光学 tweezer 证明了稳定的微球的捕获. 这种方法允许精确的操纵,并揭示了非和的捕获潜力,为先进的光学机械和生物物理应用打开了大门.

科学领域:

  • 光学物理学的光学物理.
  • 纳米技术 纳米技术
  • 生物物理学的生物物理.

背景情况:

  • 光学子是操纵微观粒子的关键工具.
  • 结构化光束提供了对粒子捕获的增强控制.
  • 了解陷潜在的非和性是高级应用程序的关键.

研究的目的:

  • 通过实验证明稳定的捕获和控制操作的微球使用一个黑暗的焦点光学 tweezer.
  • 分析陷潜在景观的非和性.
  • 探索在悬浮光学和生物物理学中的潜在应用.

主要方法:

  • 生成一个有结构的光束,有着黑暗的焦点被光所包围.
  • 实验性捕捉和操纵二氧化微球.
  • 功率频谱和潜力分析,以表征捕获潜力.
  • 与洛伦茨-米尔数值模拟的比较.

主要成果:

  • 实现了稳定的捕捉和控制的微球的操纵.
  • 通过功率频谱和潜力分析证明了捕捉潜力的非和性.
  • 实验数据与Lorentz-Mie数值模拟一致,验证了捕捉模型.

更多相关视频

A Microfluidic-based Hydrodynamic Trap for Single Particles
10:13

A Microfluidic-based Hydrodynamic Trap for Single Particles

Published on: January 21, 2011

16.7K
Optical Trapping of Nanoparticles
13:39

Optical Trapping of Nanoparticles

Published on: January 15, 2013

22.4K

相关实验视频

Last Updated: Jul 11, 2025

Trapping of Micro Particles in Nanoplasmonic Optical Lattice
07:20

Trapping of Micro Particles in Nanoplasmonic Optical Lattice

Published on: September 5, 2017

6.6K
A Microfluidic-based Hydrodynamic Trap for Single Particles
10:13

A Microfluidic-based Hydrodynamic Trap for Single Particles

Published on: January 21, 2011

16.7K
Optical Trapping of Nanoparticles
13:39

Optical Trapping of Nanoparticles

Published on: January 15, 2013

22.4K

结论:

  • 黑色聚焦 tweezer 提供了一种稳定可控的方法用于微球操纵.
  • 非的捕获潜力为特定应用提供了独特的优势.
  • 这种技术对悬浮光力学和生物物理学的进步具有重大前景.