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

Enabling Soft Molds for Manufacturing Polymeric Surface Structures with Overhangs.

Langmuir : the ACS journal of surfaces and colloids·2025
Same author

Anisotropic hydrogel microelectrodes for intraspinal neural recordings in vivo.

Nature communications·2025
Same author

Heterogeneous micro-architectonic integration of SU-8 and highly entangled polyacrylamide hydrogel to realize cut-resistant soft superhydrophobic surfaces.

Journal of micromechanics and microengineering : structures, devices, and systems·2024
Same author

Anisotropic Hydrogel Microelectrodes for Intraspinal Neural Recordings in vivo.

Research square·2024
Same author

An implantable multifunctional neural microprobe for simultaneous multi-analyte sensing and chemical delivery.

Lab on a chip·2020
Same author

Intracellular Photothermal Delivery for Suspension Cells Using Sharp Nanoscale Tips in Microwells.

ACS nano·2019
Same journal

Performance of Hybrid and All-Inorganic Perovskite Direct X-Ray Imagers: Surpassing Commercial Standards.

Advanced materials technologies·2026
Same journal

Controlling the Stem Cell Environment Via Conducting Polymer Hydrogels to Enhance Therapeutic Potential.

Advanced materials technologies·2026
Same journal

Tailored-Reflectivity Microstructures for Measuring Signal Sensitivity of Optical Coherence Tomography Medical Imaging Systems.

Advanced materials technologies·2026
Same journal

Design of Soft, Stretchable Bladder-Integrated Scaffolds for Advanced Bioelectronic Implants.

Advanced materials technologies·2026
Same journal

An Empirical Model of Ion-Selective Organic Electrochemical Transistors.

Advanced materials technologies·2026
Same journal

Ultra-Sensitive Wireless Capacitive Nanocomposite-Based Pressure Sensors for Health Monitoring.

Advanced materials technologies·2026
See all related articles

Related Experiment Video

Updated: May 11, 2025

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction
09:20

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction

Published on: January 26, 2016

15.2K

A Subtractive Method to Chemically Pattern Liquid Metal for Stretchable Circuits.

Kaushal Sumaria1, Tingyi Leo Liu1,2

  • 1Department of Mechanical and Industrial Engineering, University of Massachusetts Amherst, Amherst, MA 01003, USA.

Advanced Materials Technologies
|April 18, 2025
PubMed
Summary
This summary is machine-generated.

A new subtractive patterning method enables high-throughput, high-resolution fabrication of stretchable electronic circuits using liquid metal (LM). This technique overcomes limitations of previous methods for creating advanced soft conductors for biomedical applications.

Keywords:
Liquid metalsmicrofluidicsstretchable electronics

More Related Videos

Indirect Fabrication of Lattice Metals with Thin Sections Using Centrifugal Casting
08:32

Indirect Fabrication of Lattice Metals with Thin Sections Using Centrifugal Casting

Published on: May 14, 2016

12.4K
Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh
11:09

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh

Published on: June 23, 2017

10.1K

Related Experiment Videos

Last Updated: May 11, 2025

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction
09:20

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction

Published on: January 26, 2016

15.2K
Indirect Fabrication of Lattice Metals with Thin Sections Using Centrifugal Casting
08:32

Indirect Fabrication of Lattice Metals with Thin Sections Using Centrifugal Casting

Published on: May 14, 2016

12.4K
Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh
11:09

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh

Published on: June 23, 2017

10.1K

Area of Science:

  • Materials Science
  • Electrical Engineering
  • Microfluidics

Background:

  • Stretchable electronic devices are crucial for biomedical research.
  • Soft conductors with metal-like conductivity are scarce, hindering device development.
  • Gallium alloys offer non-toxic, stretchable alternatives but require advanced patterning.

Purpose of the Study:

  • To develop a novel subtractive liquid metal (LM) patterning method.
  • To achieve high-throughput, high-resolution, and high-density LM wiring for stretchable electronics.
  • To enable practical integration of LM circuits in complex electronic systems.

Main Methods:

  • A subtractive method using parallel filling of a microfluidic mesh with LM.
  • Selective cutting of unwanted LM interconnections using hydrochloric acid (HCl) vapor.
  • Parametric study of LM line widths and HCl concentrations with in-situ impedance measurements.

Main Results:

  • Successfully fabricated complex LM interconnects with hundreds of electrical pads.
  • Demonstrated precise control over LM line width and insulation performance.
  • Fabricated a stretchable LM circuit integrated with a micro-LED array.

Conclusions:

  • The developed subtractive LM patterning method meets requirements for high-performance stretchable conductors.
  • This technique enables massively parallel LM wirings in complex, heterogeneous, and stretchable electronic circuits.
  • The method holds significant potential for advancing soft electronics in biomedical and other applications.