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

Rapid detection and quantification of glyphosate in water using a handheld portable biosensor.

Scientific reports·2026
Same author

Narrow-linewidth monolithic topological interface state extended laser with optical injection locking.

Science advances·2025
Same author

Polarization-Controlled Transmissive Plasmonic Color Filter Using a Dimer-Aperture Array.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Rapid single-photon color imaging of moving objects.

Optics express·2023
Same author

On-chip ultrasensitive and rapid hydrogen sensing based on plasmon-induced hot electron-molecule interaction.

Light, science & applications·2023
Same author

Point-of-Care Platform for Diagnosis of Venous Thrombosis by Simultaneous Detection of Thrombin Generation and D-Dimer in Human Plasma.

Analytical chemistry·2022

Related Experiment Video

Updated: Oct 21, 2025

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment
09:13

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

Published on: April 4, 2017

7.8K

Miniaturized spectroscopy with tunable and sensitive plasmonic structures.

Li Liang, Qilin Zheng, Long Wen

    Optics Letters
    |September 1, 2021
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a novel plasmonic sensor for terahertz (THz) applications. The sensor achieves high spectral resolution and sensitivity, enabling efficient on-site material inspection and point-of-care testing.

    More Related Videos

    Performing Spectroscopy on Plasmonic Nanoparticles with Transmission-Based Nomarski-Type Differential Interference Contrast Microscopy
    08:54

    Performing Spectroscopy on Plasmonic Nanoparticles with Transmission-Based Nomarski-Type Differential Interference Contrast Microscopy

    Published on: June 5, 2019

    7.8K
    Monitoring Conformational Dynamics of Single Unmodified Proteins using Plasmonic Nanotweezers
    09:33

    Monitoring Conformational Dynamics of Single Unmodified Proteins using Plasmonic Nanotweezers

    Published on: March 21, 2025

    1.1K

    Related Experiment Videos

    Last Updated: Oct 21, 2025

    Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment
    09:13

    Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

    Published on: April 4, 2017

    7.8K
    Performing Spectroscopy on Plasmonic Nanoparticles with Transmission-Based Nomarski-Type Differential Interference Contrast Microscopy
    08:54

    Performing Spectroscopy on Plasmonic Nanoparticles with Transmission-Based Nomarski-Type Differential Interference Contrast Microscopy

    Published on: June 5, 2019

    7.8K
    Monitoring Conformational Dynamics of Single Unmodified Proteins using Plasmonic Nanotweezers
    09:33

    Monitoring Conformational Dynamics of Single Unmodified Proteins using Plasmonic Nanotweezers

    Published on: March 21, 2025

    1.1K

    Area of Science:

    • Photonics and Plasmonics
    • Terahertz (THz) Spectroscopy
    • Sensing Technologies

    Background:

    • Plasmonic sensors face limitations due to broad linewidths and inadequate spectral analysis.
    • Terahertz (THz) sensing requires high sensitivity and spectral resolution for practical applications.

    Purpose of the Study:

    • To propose a novel plasmonic sensor with enhanced sensitivity and spectral resolution in the THz range.
    • To demonstrate a miniaturized spectroscopy system for on-site analysis and point-of-care testing.

    Main Methods:

    • Utilizing high-quality factor (>1000) surface lattice resonance in subwavelength near-flat metallic gratings.
    • Integrating electro-optical materials with metallic gratings for spectral manipulation.
    • Developing a localized plasmonic resonance scheme for enhanced selectivity.

    Main Results:

    • Achieved a high-quality factor surface lattice resonance for THz sensing.
    • Predicted a spectral resolution of 0.1 GHz at 1.1 THz, a fourfold improvement in measuring efficiency.
    • Demonstrated a miniaturized spectroscopy system using a single detector.

    Conclusions:

    • The proposed plasmonic sensor overcomes limitations of existing technologies.
    • This technique offers promising potential for on-site matter inspection and point-of-care diagnostics.
    • The developed sensor enables efficient and highly selective THz spectral analysis.