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

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

Macroscopic Convective Fluid Flows Arising From Binding of Ions and Small Molecules to Proteins.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Emergent Nonlinearity in Active Molecular Chemotaxis.

ACS nano·2026
Same author

Chemotaxis of ATPase-Powered Nanoparticles up Extra- and Intracellular ATP Gradients.

Nano letters·2026
Same author

Nonequilibrium surfactant partitioning into microdroplets generates local phase inversion conditions and interfacial instability.

Soft matter·2026
Same author

Droplets as Cell Models: Chemical Gradient-Induced Directional Filopodia Formation.

Journal of the American Chemical Society·2025
Same author

A roadmap for next-generation nanomotors.

Nature nanotechnology·2025

相关实验视频

Updated: May 18, 2026

An Integrated System to Remotely Trigger Intracellular Signal Transduction by Upconversion Nanoparticle-mediated Kinase Photoactivation
11:20

An Integrated System to Remotely Trigger Intracellular Signal Transduction by Upconversion Nanoparticle-mediated Kinase Photoactivation

Published on: August 30, 2017

触发"开启/关闭"的微和合体光二极管.

Vinita Yadav1, Hua Zhang, Ryan Pavlick

  • 1Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States.

Journal of the American Chemical Society
|September 14, 2012
PubMed
概括

研究人员使用光酸发生器和聚合物磁体开发了智能微. 这些响应式设备提供可控的合体运输,使其在传感和微流体学中的应用成为可能.

科学领域:

  • 材料科学 材料科学 材料科学
  • 化学工程是化学工程的重要组成部分.
  • 物理化学 物理化学

背景情况:

  • 微对于微流体设备至关重要.
  • 开发响应和可控制的微是一个持续的挑战.

研究的目的:

  • 研究基于光酸发生器和聚合物磁体的新型智能微.
  • 使用这些响应系统来演示可控的合体运输.

主要方法:

  • 使用的光酸发生器晶体被紫外线激活,用于扩散性送.
  • 在酸性环境中使用聚合物 imines作为pH响应的微.
  • 结合了这两种系统,创建了一个用于放大和纠正运输的合体光二极管.

主要成果:

  • 光酸发电机通过紫外线显示可控制的"开/关"开关和重启性.
  • 聚合物 imine 微速度与pH和离子梯度相关,在低pH时速度最高.
  • 合体光二极管实现了对传输的空间和时间控制,展现了放大和纠正.

结论:

  • 响应光线和pH值的智能微可以精确控制合体运输.
  • 开发的体光二极管集成了先进的微流体应用的传感和执行.

更多相关视频

Microiontophoresis and Micromanipulation for Intravital Fluorescence Imaging of the Microcirculation
06:02

Microiontophoresis and Micromanipulation for Intravital Fluorescence Imaging of the Microcirculation

Published on: June 10, 2011

Fluorescence detection methods for microfluidic droplet platforms
14:16

Fluorescence detection methods for microfluidic droplet platforms

Published on: December 10, 2011

相关实验视频

Last Updated: May 18, 2026

An Integrated System to Remotely Trigger Intracellular Signal Transduction by Upconversion Nanoparticle-mediated Kinase Photoactivation
11:20

An Integrated System to Remotely Trigger Intracellular Signal Transduction by Upconversion Nanoparticle-mediated Kinase Photoactivation

Published on: August 30, 2017

Microiontophoresis and Micromanipulation for Intravital Fluorescence Imaging of the Microcirculation
06:02

Microiontophoresis and Micromanipulation for Intravital Fluorescence Imaging of the Microcirculation

Published on: June 10, 2011

Fluorescence detection methods for microfluidic droplet platforms
14:16

Fluorescence detection methods for microfluidic droplet platforms

Published on: December 10, 2011

  • 这些发现为复杂的微型设备铺平了道路,具有可调节的运输特性.