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

Electron density modulation in monolayer MoS<sub>2</sub> through the phase transition of a relaxor ferroelectric substrate.

Materials horizons·2025
Same author

Silver Nanoparticle Chains for Ultra-Long-Range Plasmonic Waveguides for Nd<sup>3+</sup> Fluorescence.

Nanomaterials (Basel, Switzerland)·2022
Same author

Micro-patterns of gold nanoparticles assembled by photovoltaic optoelectronic tweezers: application to plasmonic fluorescence enhancement.

Optics express·2022
Same author

Hybrid Plasmonic-Ferroelectric Architectures for Lasing and SHG Processes at the Nanoscale.

Advanced materials (Deerfield Beach, Fla.)·2019
Same author

Plasmon-induced dual-wavelength operation in a Yb<sup>3+</sup> laser.

Light, science & applications·2019
Same author

Field enhancement and spectral features of hexagonal necklaces of silver nanoparticles for enhanced nonlinear optical processes.

Optics express·2018

Related Experiment Video

Updated: Oct 18, 2025

Harmonic Nanoparticles for Regenerative Research
09:23

Harmonic Nanoparticles for Regenerative Research

Published on: May 1, 2014

11.9K

Giant Second Harmonic Generation Enhancement by Ag Nanoparticles Compactly Distributed on Hexagonal Arrangements.

Alejandro Gómez-Tornero1, Luisa E Bausá1, Mariola O Ramírez1

  • 1Departamento Física de Materiales, Instituto de Materiales Nicolás Cabrera and Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid, 28049 Madrid, Spain.

Nanomaterials (Basel, Switzerland)
|September 28, 2021
PubMed
Summary

Researchers enhanced second harmonic generation (SHG) using hybrid plasmonic-dielectric systems. Silver nanoparticles on lithium niobate boosted blue light SHG intensity by 10,000-fold, enabling efficient frequency conversion in miniaturized devices.

Keywords:
hexagonal microcavityhybrid plasmonic-dielectriclithium niobatemetallic nanoparticlesnanophotonicsnonlinear opticssecond harmonic generation

More Related Videos

Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics
09:12

Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics

Published on: May 28, 2016

11.4K
Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal
10:39

Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal

Published on: January 15, 2016

12.7K

Related Experiment Videos

Last Updated: Oct 18, 2025

Harmonic Nanoparticles for Regenerative Research
09:23

Harmonic Nanoparticles for Regenerative Research

Published on: May 1, 2014

11.9K
Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics
09:12

Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics

Published on: May 28, 2016

11.4K
Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal
10:39

Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal

Published on: January 15, 2016

12.7K

Area of Science:

  • Photonics and Nanotechnology
  • Nonlinear Optics
  • Materials Science

Background:

  • Plasmonic nanostructures enhance light-matter interactions at metal-dielectric interfaces.
  • Nonlinear dielectric systems are crucial for frequency conversion processes.
  • Hybrid systems offer potential for boosting nonlinear optical phenomena.

Purpose of the Study:

  • To engineer light-matter interactions in hybrid plasmonic-nonlinear dielectric systems.
  • To enhance second harmonic generation (SHG) in confined spatial regions.
  • To develop efficient frequency converters for miniaturized devices.

Main Methods:

  • Fabrication of micrometric arrangements of interacting silver nanoparticles on hexagonal regions using ferroelectric lithography.
  • Utilizing hybrid plasmonic-χ(2) dielectric systems.
  • Resonant excitation of plasmonic modes in the near-infrared region.

Main Results:

  • Demonstrated scalable micrometric arrangements of silver nanoparticles on LiNbO3.
  • Observed localized and extended plasmonic modes providing large spatial field enhancement.
  • Achieved an extraordinary 10^4-fold enhancement of blue second harmonic intensity.

Conclusions:

  • Hybrid plasmonic-nonlinear dielectric systems efficiently enhance SHG.
  • Ferroelectric lithography enables scalable fabrication of such devices.
  • These findings open new avenues for designing efficient miniaturized hybrid plasmonic frequency converters.