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

Steady-State and Dynamic Behavior of Geometry-Tunable Microfluidic Passive Flow Regulators.

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

Exploiting Device Deformability for Fluid and Particle Manipulation.

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

Surface-Programmable Carbon Dots Dispersed in a Hydrophobic Polymer Film for In Situ Dynamic Sensing of Volatile Fatty Acids.

ACS nano·2026
Same author

Machine Learning-Assisted Design Framework of Carbon Edge-Dominated Dual-Atom Catalysts for Urea Electrosynthesis.

ACS nano·2026
Same author

Integrated microfluidic platform for inertial separation and encapsulation of single cells in droplets.

Lab on a chip·2026
Same author

Intrinsic and Water-Triggered Hydrophilicity in Tween 20-PDMS Composites for Dynamic and Long-Term Wettability Control.

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

Controlled encapsulation and droplet size prediction in two-step microfluidic double emulsions.

Lab on a chip·2026
Same journal

A particulate blood-mimicking fluid with physiological biconcave geometry for microscale hemorheology.

Lab on a chip·2026
Same journal

Multicellular sensor arrays fabricated by capillary stamping for pattern-based odor discrimination.

Lab on a chip·2026
Same journal

A real-time microfluidic surveillance system for multiplex detection of heavy metal contamination in wastewater.

Lab on a chip·2026
Same journal

Vision-guided parallel manipulation of cells with optoelectronic tweezers.

Lab on a chip·2026
Same journal

Review of nanofluidic mass transport systems: engineering through physicochemical fields and interfacial properties.

Lab on a chip·2026
查看所有相关文章

相关实验视频

Updated: Jan 17, 2026

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays
18:11

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays

Published on: October 1, 2007

21.7K

微弹性流体液体二极管用于可编程的单向流量控制.

Haotian Cha1, Fariba Malekpour Galogahi1, Quang Thang Trinh1

  • 1Queensland Quantum and Advanced Technologies Research Institute, Griffith University, Nathan, Queensland 4111, Australia. nam-trung.nguyen@griffith.edu.au.

Lab on a chip
|September 18, 2025
PubMed
概括
此摘要是机器生成的。

这项研究介绍了一种新型的微流体平台,用于可控制的液体运输. 该平台允许在没有的可穿戴生物传感器中进行可调节,可逆的液态二极管行为.

更多相关视频

Author Spotlight: Integrating Computational and Experimental Approaches in Precision Oncology
07:03

Author Spotlight: Integrating Computational and Experimental Approaches in Precision Oncology

Published on: December 1, 2023

1.4K
High Speed Droplet-based Delivery System for Passive Pumping in Microfluidic Devices
10:22

High Speed Droplet-based Delivery System for Passive Pumping in Microfluidic Devices

Published on: September 2, 2009

14.2K

相关实验视频

Last Updated: Jan 17, 2026

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays
18:11

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays

Published on: October 1, 2007

21.7K
Author Spotlight: Integrating Computational and Experimental Approaches in Precision Oncology
07:03

Author Spotlight: Integrating Computational and Experimental Approaches in Precision Oncology

Published on: December 1, 2023

1.4K
High Speed Droplet-based Delivery System for Passive Pumping in Microfluidic Devices
10:22

High Speed Droplet-based Delivery System for Passive Pumping in Microfluidic Devices

Published on: September 2, 2009

14.2K

科学领域:

  • 微流体学 微流体学
  • 表面科学是一门学科.
  • 可穿戴技术可穿戴技术

背景情况:

  • 可控制的液体运输对于可穿戴生物传感平台至关重要.
  • 单向流提供了被动液体运动,但在大多数设计中缺乏实时调整能力.
  • 现有的单向流量的方法具有有限的适应性和重新配置性.

研究的目的:

  • 开发一个可调节的开放通道微流体平台,具有可逆的液态二极管行为.
  • 为了使流量方向和速度的动态调制.
  • 为了展示一种被动的,无的方法,用于可穿戴诊断和自适应液体路由.

主要方法:

  • 开发了一种微流体平台,采用了雪佛龙形几何.
  • 利用等离子体诱导的湿度调节和机械拉伸来控制流量.
  • 建立了一个理论力量模型,并根据能源最小化原则进行了数值模拟.

主要成果:

  • 演示了三种不同的流动模式:固定式,单向式和双向式.
  • 通过机械应变实现了流量状态的可编程切换和对几何敏感的固定值.
  • 使用水凝汗液获取接口验证了持续的单向运输.

结论:

  • 开发的平台提供了简单,可调和和可逆的液态二极管行为.
  • 表面湿度调整和机械拉伸对于动态流量调节是有效的.
  • 开放通道微流体平台显示了可穿戴诊断和灵活的微流体电路的显著翻译潜力.