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 Video

Updated: Jul 7, 2026

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
15:06

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

Published on: January 3, 2016

Intraparticle surface plasmon coupling in quasi-one-dimensional nanostructures.

Sungwan Kim1, Kevin L Shuford, Hye-Mi Bok

  • 1Department of Chemistry, BK21 School of Chemical Materials Science, and SKKU Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, South Korea.

Nano Letters
|February 8, 2008
PubMed
Summary

Nickel (Ni) enhances optical coupling in gold (Au) nanostructures. Free electrons in Ni oscillate, participating in surface plasmon coupling for Au nanoblocks.

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

Lower Limb Energetic Redistribution During Functional Tasks in Patellofemoral Pain: Proximal, Local, and Distal Contributions.

Journal of athletic training·2026
Same author

Time-averaged simulated microgravity ameliorates tau-induced deficit in Drosophila melanogaster.

NPJ microgravity·2026
Same author

Comparison of compressed sensing and conventional 4D flow MRI for turbulent kinetic energy assessment in healthy participants and patients with aortic stenosis.

Scientific reports·2026
Same author

SMaRT-Net: A novel framework of 7T brain MRI superresolution for Alzheimer's disease diagnosis and mild cognitive impairment prognostication.

NeuroImage·2026
Same author

Enhanced Near-Field Focusing via Interior Cavity and Nanogap Coupling in Disk-Cavity-Trench Nanostructures.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Omics-Guided Insights into Nanoparticle Complexity and Neural Regeneration.

Biosensors·2026

Area of Science:

  • Materials Science
  • Nanotechnology
  • Optics

Background:

  • Two-component nanostructures offer unique optical properties.
  • Surface plasmon coupling is crucial for nanostructure optical behavior.

Purpose of the Study:

  • Investigate optical properties of quasi-one-dimensional Au-Ni nanostructures.
  • Understand the role of nickel in surface plasmon coupling.

Main Methods:

  • Experimental investigation of Au-Ni nanostructures.
  • Analysis of optical properties and plasmon coupling.

Main Results:

  • Nickel, though optically inactive, acts as a relay in surface plasmon coupling.
  • Free electrons in Ni participate in optical coupling with gold nanoblocks.

More Related Videos

Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles
08:19

Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles

Published on: March 2, 2016

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

Related Experiment Videos

Last Updated: Jul 7, 2026

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
15:06

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

Published on: January 3, 2016

Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles
08:19

Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles

Published on: March 2, 2016

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

  • Plasmon excitations in gold induce oscillations in nickel's free electrons.

    • Conclusions:

    • Nickel plays a significant role in enhancing optical coupling in Au-Ni nanostructures.
    • The interaction involves the participation of free electrons in nickel.
    • This finding is relevant for designing advanced optical nanomaterials.