Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Cryopreservable dopaminergic progenitors derived from human iPSCs with accelerated loss of pluripotency and early functional restoration in Parkinsonian rats.

NPJ Parkinson's disease·2026
Same author

Liposomal composition tuning improves intranasal brain drug delivery: Role of cholesterol and formulation rheology.

International journal of biological macromolecules·2026
Same author

Nanobubbles, not microbubbles, enable ultrasound visualization of the perivascular space: A validation and focused ultrasound modulation study.

Ultrasonics·2026
Same author

Exploring roles of neuroglobin in oxygen homeostasis and neurodevelopment based on human cerebral organoid models.

iScience·2026
Same author

Investigation into the synergistic effect of atorvastatin combined with ultrasound stimulation for anti-glioma therapy.

Oncology letters·2025
Same author

Correction to "A Readily Scalable, Clinically Demonstrated, Antibiofouling Zwitterionic Surface Treatment for Implantable Medical Devices".

Advanced materials (Deerfield Beach, Fla.)·2025
Same journal

Microfluidic rare cell analysis beyond counting: workflow design from enrichment to multi-omics.

Lab on a chip·2026
Same journal

A sperm racetrack to separate sperm by swim speed.

Lab on a chip·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
See all related articles

Related Experiment Video

Updated: Jun 3, 2026

Microfluidic Channel-Based Soft Electrodes and Their Application in Capacitive Pressure Sensing
05:57

Microfluidic Channel-Based Soft Electrodes and Their Application in Capacitive Pressure Sensing

Published on: March 17, 2023

Integrated ionic liquid-based electrofluidic circuits for pressure sensing within polydimethylsiloxane microfluidic

Chueh-Yu Wu1, Wei-Hao Liao, Yi-Chung Tung

  • 1Research Center for Applied Sciences, Academia Sinica, Taipei, 11529, Taiwan.

Lab on a Chip
|April 1, 2011
PubMed
Summary
This summary is machine-generated.

This study introduces a novel, disposable microfluidic pressure sensor using ionic liquid-filled channels. This electrofluidic device offers stable, accurate pressure readings for lab-on-a-chip applications.

More Related Videos

High Throughput Microfluidic Rapid and Low Cost Prototyping Packaging Methods
07:51

High Throughput Microfluidic Rapid and Low Cost Prototyping Packaging Methods

Published on: December 23, 2013

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays
18:11

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays

Published on: October 1, 2007

Related Experiment Videos

Last Updated: Jun 3, 2026

Microfluidic Channel-Based Soft Electrodes and Their Application in Capacitive Pressure Sensing
05:57

Microfluidic Channel-Based Soft Electrodes and Their Application in Capacitive Pressure Sensing

Published on: March 17, 2023

High Throughput Microfluidic Rapid and Low Cost Prototyping Packaging Methods
07:51

High Throughput Microfluidic Rapid and Low Cost Prototyping Packaging Methods

Published on: December 23, 2013

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays
18:11

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays

Published on: October 1, 2007

Area of Science:

  • Microfluidics
  • Sensor Technology
  • Electrochemistry

Background:

  • Microfluidic systems require precise monitoring of internal conditions.
  • Existing pressure sensors can be complex, costly, and difficult to integrate.

Purpose of the Study:

  • To develop a novel, easily fabricated, and disposable microfluidic pressure sensor.
  • To enable accurate and stable pressure measurements within microfluidic devices.

Main Methods:

  • Fabrication of ionic liquid (IL)-filled microfluidic channels using multilayer soft lithography (MSL).
  • Integration of electrofluidic circuits for electrical readout.
  • Utilization of a Wheatstone bridge circuit for enhanced resistance measurement stability.

Main Results:

  • Demonstrated long-term stability (over a week) and temperature stability (up to 100 °C).
  • Achieved linear pressure sensing characteristics.
  • Successful characterization using nitrogen gas and various liquids.

Conclusions:

  • The developed electrofluidic pressure sensor is a promising, scalable, and disposable solution.
  • Enables easier monitoring and characterization of flow conditions and liquid properties in polydimethylsiloxane (PDMS) microfluidic systems.
  • Facilitates advancements in lab-on-a-chip applications.