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

Identification and functional characterization of an endophytic Bacillus velezensis strain against Foc TR4 via targeting fungal cell wall integrity.

Pesticide biochemistry and physiology·2026
Same author

Studies in <i>Lepiota</i> (<i>Agaricales</i>, <i>Verrucosporaceae</i>): supporting the merger of <i>Chamaemyces</i> into <i>Lepiota</i> and proposing two new species.

MycoKeys·2026
Same author

Transcriptomic and metabolomic analyses reveal the role of flavonoids in ectomycorrhizal symbiosis.

Mycorrhiza·2026
Same author

Dataset on microbial community structure in response to microalgal cultivation in dairy wastewater.

Data in brief·2026
Same author

Terpenoids are associated with cytokinin and auxin signaling during mycorrhiza formation in the Suillus bovinus-Pinus yunnanensis symbiosis.

Plant physiology and biochemistry : PPB·2025
Same author

Multilocus phylogeny and morphology reveal two new species of <i>Lepiota</i> (Agaricales, Verrucosporaceae) from southwestern China.

MycoKeys·2025

Related Experiment Video

Updated: Jun 29, 2025

Microfabrication of Nanoporous Gold Patterns for Cell-material Interaction Studies
13:02

Microfabrication of Nanoporous Gold Patterns for Cell-material Interaction Studies

Published on: July 15, 2013

11.3K

Functionalized Gold Nanoparticles for Facile Pattern-Controlled Surface Coatings.

Jue Wang1, Junfeng Liang1

  • 1Department of Chemistry and Chemical Biology, Stevens Institute of Technology, Hoboken, NJ 07030, USA.

Biomimetics (Basel, Switzerland)
|March 27, 2024
PubMed
Summary
This summary is machine-generated.

Researchers developed adhesive gold nanoparticles (AuNPs) using a novel borate-protected dopamine method. This innovation simplifies surface modification, enabling controlled coating density and patterns for advanced applications.

Keywords:
adhesive nanoparticlesdopaminegold nanoparticlespatterned coating

More Related Videos

Large Area Substrate-Based Nanofabrication of Controllable and Customizable Gold Nanoparticles Via Capped Dewetting
05:51

Large Area Substrate-Based Nanofabrication of Controllable and Customizable Gold Nanoparticles Via Capped Dewetting

Published on: February 26, 2019

5.6K
Synthesis of Functionalized 10-nm Polymer-coated Gold Particles for Endothelium Targeting and Drug Delivery
10:38

Synthesis of Functionalized 10-nm Polymer-coated Gold Particles for Endothelium Targeting and Drug Delivery

Published on: January 15, 2018

12.6K

Related Experiment Videos

Last Updated: Jun 29, 2025

Microfabrication of Nanoporous Gold Patterns for Cell-material Interaction Studies
13:02

Microfabrication of Nanoporous Gold Patterns for Cell-material Interaction Studies

Published on: July 15, 2013

11.3K
Large Area Substrate-Based Nanofabrication of Controllable and Customizable Gold Nanoparticles Via Capped Dewetting
05:51

Large Area Substrate-Based Nanofabrication of Controllable and Customizable Gold Nanoparticles Via Capped Dewetting

Published on: February 26, 2019

5.6K
Synthesis of Functionalized 10-nm Polymer-coated Gold Particles for Endothelium Targeting and Drug Delivery
10:38

Synthesis of Functionalized 10-nm Polymer-coated Gold Particles for Endothelium Targeting and Drug Delivery

Published on: January 15, 2018

12.6K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Surface Chemistry

Background:

  • Gold nanoparticles (AuNPs) are versatile for surface modification.
  • Existing methods often require surface pretreatment and multiple steps, complicating controlled functionalization.
  • Achieving specific coating efficiencies and patterns remains a challenge.

Purpose of the Study:

  • To develop a facile and efficient method for functionalizing gold nanoparticles for surface coating.
  • To create adhesive gold nanoparticles that allow for controlled surface patterning and density.
  • To streamline the process of creating sophisticated AuNP-based surface coatings.

Main Methods:

  • Functionalization of gold nanoparticles (AuNPs) via borate-protected dopamine (B-AuNPs).
  • Activation of B-AuNPs using strong acid to yield adhesive dopamine AuNPs (D-AuNPs).
  • Controlled deposition of D-AuNPs onto surfaces under varied conditions to influence coating properties.

Main Results:

  • Successfully synthesized adhesive D-AuNPs from B-AuNPs.
  • Achieved controlled surface coating density and patterns on substrates using D-AuNPs.
  • Demonstrated a simplified, time-saving approach to sophisticated AuNP surface modification.

Conclusions:

  • The developed B-AuNP and D-AuNP system offers a straightforward and efficient route for advanced surface coatings.
  • This technology simplifies the manipulation and application of AuNPs for tailored surface functionalities.
  • The method provides a versatile platform for creating controlled surface features with high efficiency.