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

Single molecule spectroscopy of emitters encapsulated under hexagonal boron nitride.

Optics express·2025
Same author

Extended Plasmonic Nanostructures Templated by Tobacco Mosaic Virus Coat Protein.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

Cross-reactivities in conjugation reactions involving iron oxide nanoparticles.

Beilstein journal of nanotechnology·2025
Same author

Interactions of Common Biological Buffers with Iron Oxide Nanoparticles.

Langmuir : the ACS journal of surfaces and colloids·2023
Same author

Biomolecular Self-Assembly of Nanorings on a Viral Protein Template.

Biomacromolecules·2022
Same author

Alcohol-perturbed self-assembly of the tobacco mosaic virus coat protein.

Beilstein journal of nanotechnology·2022

Related Experiment Video

Updated: Mar 12, 2026

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

Evaluating Plasmonic Transport in Current-carrying Silver Nanowires

Published on: December 11, 2013

5.6K

Tunable longitudinal modes in extended silver nanoparticle assemblies.

Serene S Bayram1, Klas Lindfors2, Amy Szuchmacher Blum1

  • 1Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, QC H3A 0B8, Canada.

Beilstein Journal of Nanotechnology
|November 10, 2016
PubMed
Summary
This summary is machine-generated.

Researchers created tunable nanostructured silver nanoparticle assemblies in solution using simple ligands. Controlling ligand concentration influenced assembly structure and spectral anisotropy, demonstrating a novel method for material design.

Keywords:
plasmon couplingself-assemblysilver nanoparticles

More Related Videos

Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System
09:48

Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System

Published on: June 30, 2018

9.4K
Template Directed Synthesis of Plasmonic Gold Nanotubes with Tunable IR Absorbance
13:37

Template Directed Synthesis of Plasmonic Gold Nanotubes with Tunable IR Absorbance

Published on: April 1, 2013

16.7K

Related Experiment Videos

Last Updated: Mar 12, 2026

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

Evaluating Plasmonic Transport in Current-carrying Silver Nanowires

Published on: December 11, 2013

5.6K
Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System
09:48

Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System

Published on: June 30, 2018

9.4K
Template Directed Synthesis of Plasmonic Gold Nanotubes with Tunable IR Absorbance
13:37

Template Directed Synthesis of Plasmonic Gold Nanotubes with Tunable IR Absorbance

Published on: April 1, 2013

16.7K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Physical Chemistry

Background:

  • Nanostructured materials with tunable properties are crucial for diverse applications.
  • Self-assembly of nanoparticles offers a cost-effective route to creating these materials.

Purpose of the Study:

  • To generate extended anisotropic silver nanoparticle assemblies in aqueous solution.
  • To investigate the role of ditopic ligands in controlling assembly structure and optical properties.

Main Methods:

  • Utilized cysteamine, dithiothreitol, and cysteine as ditopic ligands for silver nanoparticle self-assembly.
  • Employed UV-visible spectroscopy and transmission electron microscopy (TEM) to characterize assemblies.
  • Performed discrete dipole approximation (DDA) calculations to model spectral properties.

Main Results:

  • Achieved extended anisotropic silver nanoparticle assemblies driven by hydrogen bonding.
  • Demonstrated that ligand concentration modulates assembly extent, density, and spectral anisotropy.
  • Observed enhanced anisotropy and more compact aggregates upon ligand deuteration, highlighting solvent effects.

Conclusions:

  • Established a method for creating anisotropic silver nanoparticle assemblies using inexpensive ligands.
  • Correlated assembly morphology with spectral anisotropy, providing insights into plasmon coupling.
  • Validated experimental findings through DDA modeling, emphasizing aggregate characteristics and polarizability.