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

Colloidal precipitates01:09

Colloidal precipitates

882
The high insolubility of some precipitates can result in an unfavorable relative supersaturation. This can lead to colloidal particles with a large surface-to-mass ratio, where adsorption is promoted. For instance, in the precipitation of silver chloride, silver ions are adsorbed on the surface of the colloidal particles, forming a primary layer. This layer attracts ions of opposite charge (such as nitrate ions), forming a diffuse secondary layer of adsorbed ions. This electric double layer...
882

You might also read

Related Articles

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

Sort by
Same author

Risk to plant health of Flavescence dorée for the EU territory.

EFSA journal. European Food Safety Authority·2026
Same author

Referral for glaucoma surgery and types of surgery in different European regions in 2025, the EURACCUR study.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2026
Same author

Shear elasticity analysis of supraball by resonant scattering using longitudinal ultrasonic pulses.

Ultrasonics·2026
Same author

Intracellularly coupled oscillators for synthetic biology.

Nature communications·2025
Same author

Electrochemically integrated 2D borophene-graphene architectures for energy and antimicrobial applications.

Nanoscale·2025
Same author

Life Cycle Assessment of Solvothermal Zeolitic Imidazolate Framework-8 Synthesis: Is the Substitution of N,N-Dimethylformamide with Glycerol Carbonate Environmentally Sustainable?

ChemSusChem·2025

Related Experiment Video

Updated: Oct 10, 2025

A Method to Fabricate Disconnected Silver Nanostructures in 3D
05:45

A Method to Fabricate Disconnected Silver Nanostructures in 3D

Published on: November 27, 2012

13.9K

Patterning Silver Nanowires by Inducing Transient Concentration Gradients in Reaction Mixtures.

Hayato Tanaka1, Mamoru Morinaga1, Qui Tran-Cong-Miyata1

  • 1Department of Macromolecular Science and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Matsugasaki, Kyoto 606-8585, Japan.

ACS Applied Materials & Interfaces
|December 9, 2021
PubMed
Summary

This study introduces a novel method for patterning silver nanowires (AgNWs) in polymer films. The technique utilizes light-induced concentration gradients to drive AgNW migration, enabling precise pattern formation for advanced applications.

Keywords:
confocal microscopeelectrical conductivitypatterningphotomaskphotopolymerizationpolymer filmsilver nanowireuphill diffusion

More Related Videos

Evaluating Plasmonic Transport in Current-carrying Silver Nanowires
09:00

Evaluating Plasmonic Transport in Current-carrying Silver Nanowires

Published on: December 11, 2013

5.3K
Flow-assisted Dielectrophoresis: A Low Cost Method for the Fabrication of High Performance Solution-processable Nanowire Devices
09:14

Flow-assisted Dielectrophoresis: A Low Cost Method for the Fabrication of High Performance Solution-processable Nanowire Devices

Published on: December 7, 2017

7.9K

Related Experiment Videos

Last Updated: Oct 10, 2025

A Method to Fabricate Disconnected Silver Nanostructures in 3D
05:45

A Method to Fabricate Disconnected Silver Nanostructures in 3D

Published on: November 27, 2012

13.9K
Evaluating Plasmonic Transport in Current-carrying Silver Nanowires
09:00

Evaluating Plasmonic Transport in Current-carrying Silver Nanowires

Published on: December 11, 2013

5.3K
Flow-assisted Dielectrophoresis: A Low Cost Method for the Fabrication of High Performance Solution-processable Nanowire Devices
09:14

Flow-assisted Dielectrophoresis: A Low Cost Method for the Fabrication of High Performance Solution-processable Nanowire Devices

Published on: December 7, 2017

7.9K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Polymer Chemistry

Background:

  • Precise patterning of nanocrystals in polymer films is crucial for applications in optics and electronics.
  • Existing methods for nanocrystal patterning often face limitations in simplicity and scalability.

Purpose of the Study:

  • To develop a novel, simple, and effective method for patterning silver nanowires (AgNWs) in polymer films.
  • To investigate the thermodynamic driving forces behind AgNW migration during photopolymerization.

Main Methods:

  • Preparation of a photocurable monomer solution with homogeneously dispersed AgNWs.
  • Selective UV illumination through a mask to create transient polymer concentration gradients.
  • Photoluminescence imaging and laser scanning confocal microscopy for pattern visualization.
  • Numerical simulations using reaction-diffusion equations to model AgNW migration.

Main Results:

  • AgNWs migrate to form patterns driven by thermodynamic forces induced by concentration gradients.
  • Pattern formation is enhanced by increasing the transient concentration gradient, controlled by mask thickness.
  • Numerical simulations confirm the role of polymerization kinetics, specifically the Trommsdorff-Norrish effect.
  • Clearer AgNW patterns correlate with decreased electrical resistance, indicating functional potential.

Conclusions:

  • A simple UV-masking approach effectively patterns AgNWs in polymer films.
  • The method leverages thermodynamic driving forces and polymerization kinetics for controlled AgNW assembly.
  • This technique offers a promising alternative for fabricating functional nanocrystal patterns in polymers.