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

Polymer self-assembly guided heterogeneous structure engineering towards high-performance low-frequency electromagnetic wave absorption.

Journal of colloid and interface science·2023
Same author

Arsenic induced autophagy-dependent apoptosis in hippocampal neurons via AMPK/mTOR signaling pathway.

Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association·2023
Same author

Oxidative stress and mitochondrial damage induced by a novel pesticide fluopimomide in Caenorhabditis elegans.

Environmental science and pollution research international·2023
Same author

Determination of Self-(In)compatibility and Inter-(In)compatibility Relationships in Citrus Using Manual Pollination, Microscopy, and S-Genotype Analyses.

Journal of visualized experiments : JoVE·2023
Same author

Palladium nanoparticles confined in uncoordinated amine groups of metal-organic frameworks as efficient hydrogen evolution electrocatalysts.

Dalton transactions (Cambridge, England : 2003)·2023
Same author

Decreased acetylation of HDGF improves oviduct production in Rana dybowskii, Rana amurensis, and Rana huanrenensis.

Comparative biochemistry and physiology. Part D, Genomics & proteomics·2023

Related Experiment Video

Updated: Mar 28, 2026

High-resolution Patterning Using Two Modes of Electrohydrodynamic Jet: Drop on Demand and Near-field Electrospinning
09:16

High-resolution Patterning Using Two Modes of Electrohydrodynamic Jet: Drop on Demand and Near-field Electrospinning

Published on: July 10, 2018

10.4K

Line printing solution-processable small molecules with uniform surface profile via ink-jet printer.

Huimin Liu1, Wei Xu1, Wanyi Tan1

  • 1Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, State Key Laboratory of Luminescent Materials and Devices, Guangzhou 510640, PR China.

Journal of Colloid and Interface Science
|December 17, 2015
PubMed
Summary

Ink-jet printing can create uniform lines by using a solvent mixture of 3,4-Dimethylanisole (DMA) and p-xylene (Pxy). This solvent blend induces Marangoni flow, ensuring a flat film surface for precise line printing.

Keywords:
Coffee ringInk-jet printingSmall molecularSolution processSurface tension

More Related Videos

Inkjet Printing All Inorganic Halide Perovskite Inks for Photovoltaic Applications
07:42

Inkjet Printing All Inorganic Halide Perovskite Inks for Photovoltaic Applications

Published on: January 22, 2019

11.9K
Digital Printing of Titanium Dioxide for Dye Sensitized Solar Cells
08:19

Digital Printing of Titanium Dioxide for Dye Sensitized Solar Cells

Published on: May 4, 2016

13.3K

Related Experiment Videos

Last Updated: Mar 28, 2026

High-resolution Patterning Using Two Modes of Electrohydrodynamic Jet: Drop on Demand and Near-field Electrospinning
09:16

High-resolution Patterning Using Two Modes of Electrohydrodynamic Jet: Drop on Demand and Near-field Electrospinning

Published on: July 10, 2018

10.4K
Inkjet Printing All Inorganic Halide Perovskite Inks for Photovoltaic Applications
07:42

Inkjet Printing All Inorganic Halide Perovskite Inks for Photovoltaic Applications

Published on: January 22, 2019

11.9K
Digital Printing of Titanium Dioxide for Dye Sensitized Solar Cells
08:19

Digital Printing of Titanium Dioxide for Dye Sensitized Solar Cells

Published on: May 4, 2016

13.3K

Area of Science:

  • Materials Science
  • Chemical Engineering
  • Fluid Dynamics

Background:

  • Pixel well structures are commonly used to confine ink-jet printed solutions.
  • Removing these structures is crucial for advanced printing techniques.
  • Achieving uniform printed lines is a key challenge in solution processing.

Purpose of the Study:

  • To develop a method for printing uniform lines using ink-jet technology.
  • To investigate the role of solvent mixtures and evaporation dynamics in achieving uniform film profiles.
  • To eliminate the need for pixel well structures in solution confinement.

Main Methods:

  • Utilizing a mixed solvent system with 10vol% low-volatile 3,4-Dimethylanisole (DMA) and high-volatile p-xylene (Pxy).
  • Dissolving a solution-processable small molecule in the mixed solvent.
  • Analyzing the solvent evaporation process and resulting fluid dynamics, including Marangoni and capillary flows.
  • Characterizing the surface profile and line width of the printed lines.

Main Results:

  • A uniform line profile was achieved through ink-jet printing.
  • The mixed solvent system (DMA/Pxy) created an inward Marangoni flow during evaporation.
  • This inward flow counteracted the outward capillary flow, resulting in a flat film surface.
  • The line width was found to be dependent on the solution's contact angle with the substrate.

Conclusions:

  • Ink-jet line printing is a viable method to replace pixel well structures.
  • Controlled solvent evaporation and Marangoni flow are key to achieving uniform printed lines.
  • The developed solvent system and printing approach enable precise deposition of solution-processable materials.