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

相关概念视频

Mechanism of Ciliary Motion01:05

Mechanism of Ciliary Motion

4.8K
The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
4.8K
Linear Momentum in Control Volume01:13

Linear Momentum in Control Volume

1.3K
Newton's second law is applied to obtain the linear momentum in a control volume in a fluid system. According to this law, the rate of change of linear momentum is equal to the sum of external forces acting on the system. When a control volume matches the fluid system at a specific moment, the forces acting on both are identical. Reynolds transport theorem helps explain this by breaking down the system's linear momentum into two components: the rate of change of linear momentum within...
1.3K

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

Illuminating the molecular basis of human daylight vision.

Science (New York, N.Y.)·2026
Same author

Hierarchical Functionalisation of UiO-66(Zr)-NH<sub>2</sub> with Cysteine, PEG, and SARS-CoV-2 Spike RBD to Facilitate ACE2 Receptor Targeting in Model Cells.

Nanomaterials (Basel, Switzerland)·2026
Same author

Active billiards: Engineering boundaries for the spatial control of confined active particles.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same author

Vibrational signature of 1<sup>1</sup>B+u and hot 2<sup>1</sup>A-g excited states of carotenoids revisited by femtosecond stimulated Raman spectroscopy.

Physical chemistry chemical physics : PCCP·2025
Same author

Surface-engineered core-shell upconversion nanoparticles for effective hypericin delivery and multimodal imaging.

Nanoscale·2025
Same author

Controlled stigmergy in quasi-one-dimensional active particle systems.

Physical review. E·2024
Same journal

Chlorinated VSLSs Surpass HCFCs in CFC-11-Equivalent Emissions for Ozone Layer Depletion in China.

Nature communications·2026
Same journal

Author Correction: Charge transfer in triphenylamine-tetrazine covalent organic frameworks for solar-driven hydrogen peroxide production.

Nature communications·2026
Same journal

Vegetation browning patterns under compound soil and atmospheric dryness in northern permafrost ecosystems.

Nature communications·2026
Same journal

Voltage imaging of CA1 pyramidal cells and SST+ interneurons reveals stability and plasticity mechanisms of spatial firing.

Nature communications·2026
Same journal

Radical-omics reveals the hydrogen-abstraction pathway of isoprene oxidation.

Nature communications·2026
Same journal

Toughening elastomer via sequentially activated multi-pathway energy dissipation.

Nature communications·2026
查看所有相关文章

相关实验视频

Updated: Jan 12, 2026

Free-form Light Actuators &#8212; Fabrication and Control of Actuation in Microscopic Scale
08:17

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

Published on: May 25, 2016

9.6K

轻动量驱动的软光学波导微型执行器.

Gergely T Iványi1,2, Cyril Slabý3,4, Jana Kubacková4

  • 1HUN-REN Biological Research Centre, Szeged, Institute of Biophysics, Szeged, Hungary.

Nature communications
|November 7, 2025
PubMed
概括
此摘要是机器生成的。

研究人员展示了软光聚合物光学波导在引导光时显著变形. 这种在曲纳米线中以光驱动的机械运动为新型微型执行器开辟了可能性.

更多相关视频

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.4K
Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

12.6K

相关实验视频

Last Updated: Jan 12, 2026

Free-form Light Actuators &#8212; Fabrication and Control of Actuation in Microscopic Scale
08:17

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

Published on: May 25, 2016

9.6K
Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.4K
Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

12.6K

科学领域:

  • 视觉机械学 视觉机械学
  • 软物质物理学 软物质物理学
  • 纳米光子学 纳米光子学

背景情况:

  • 光学子利用光辐射压力来操纵微观物体.
  • 光学波导中的光动量转移可以诱导机械力.
  • 传统材料的刚性通常使这些力可以忽略不计.

研究的目的:

  • 为了证明软光聚合物光学波导由光势驱动的显著机械变形.
  • 探索微观结构中光诱导运动的潜力.
  • 研究微型驱动器的新型应用.

主要方法:

  • 使用双光子聚合直接激光写作制造微米级曲线纳米线波导.
  • 通过软光聚合物波导引导光.
  • 波导变形和运动的观察和分析.

主要成果:

  • 软光聚合物波导在引导光时表现出大规模的机械运动.
  • 观察到的变形是由光子的动量驱动的.
  • 一个分析的光机械模型准确地预测了形状变形及其功率依赖性.

结论:

  • 软光学波导可以经历大量的光驱变形.
  • 这种现象使得光驱微型执行器的发展成为可能.
  • 这些发现为光子和微电子机械系统提供了新的途径.