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 Experiment Videos

High-resolution electrohydrodynamic jet printing.

Jang-Ung Park1, Matt Hardy, Seong Jun Kang

  • 1Department of Materials Science and Engineering, Beckman Institute, and Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, 1304 West Green Street, Urbana, Illinois 61801, USA.

Nature Materials
|August 7, 2007
PubMed
Summary
This summary is machine-generated.

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

To Explore or Not to Explore the Neck: The Role of Cervical Lymph Node Dissection in pT2-3 Esophageal Squamous Cell Carcinoma.

Annals of surgical oncology·2026
Same author

AI-driven tripartite classification for optimizing wearable bioelectronics in depression management.

Science advances·2026
Same author

Smart contact lens-trained digital twin for device-free personalized uric acid prediction.

Science advances·2026
Same author

Clinical impact of local consolidative therapy in EGFR-mutant metastatic NSCLC: A propensity-matched multicenter analysis.

Lung cancer (Amsterdam, Netherlands)·2026
Same author

Emerging diverse 3D neural electrode architectures for bioelectronics.

Nanoscale horizons·2026
Same author

Soft Neural Interfaces for Circuit-Level Analysis of Magnetogenetic Deep Brain Stimulation in Parkinson's Disease Models.

Advanced healthcare materials·2026
Same journal

Publisher Correction: Ultralow-voltage electrochemical organic light-emitting transistors with pinned and wide lateral recombination.

Nature materials·2026
Same journal

High-Chern-number orbital magnetism in twisted rhombohedral graphene.

Nature materials·2026
Same journal

Programming local confinements in crystalline frameworks through reticular chemistry.

Nature materials·2026
Same journal

Single-crystal-like polymer semiconductors via self-templated gradient assembly for ultrahigh charge carrier mobility.

Nature materials·2026
Same journal

Fractional quantum anomalous Hall effect in moiré fractional Chern insulators.

Nature materials·2026
Same journal

Excitons in van der Waals magnetic materials.

Nature materials·2026
See all related articles

Researchers developed a micro-jet printing method using electrohydrodynamics for high-resolution patterns. This technique enables precise printing of functional devices for electronics and biotechnology applications.

Area of Science:

  • Materials Science
  • Nanotechnology
  • Biotechnology

Background:

  • Graphic arts printing techniques are being adapted for advanced applications in electronics, biotechnology, and microelectromechanical systems.
  • Existing methods often lack the required resolution for sophisticated device fabrication.

Purpose of the Study:

  • To introduce and detail a novel micro-jet printing technique utilizing electrohydrodynamically induced fluid flows.
  • To demonstrate the capability of achieving submicrometre resolution for printing functional devices and complex patterns.

Main Methods:

  • Employing electrohydrodynamically induced fluid flows through fine microcapillary nozzles for jet printing.
  • Utilizing direct high-speed imaging to analyze droplet formation and printing physics.
  • Integrating computer-controlled printer systems for versatile material deposition.

Related Experiment Videos

Main Results:

  • Achieved submicrometre resolution printing of various materials, including polymers, silicon nanoparticles, and carbon nanotubes.
  • Demonstrated printing of complex patterns and functional electronic components like metal interconnects and transistors.
  • Confirmed critical dimensions as small as 1 micrometer for printed features.

Conclusions:

  • Electrohydrodynamic micro-jet printing offers a high-resolution, versatile platform for fabricating advanced devices.
  • The technique shows significant potential for applications in printed electronics, biotechnology, and microelectromechanical systems.
  • Further development could expand the range of printable materials and device complexities.