Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: Dec 31, 2025

Fabrication of Nanopillar-Based Split Ring Resonators for Displacement Current Mediated Resonances in Terahertz Metamaterials

Fabrication of Nanopillar-Based Split Ring Resonators for Displacement Current Mediated Resonances in Terahertz Metamaterials

Published on: March 23, 2017

Vertically Coupled Plasmonic Racetrack Ring Resonator for Biosensor Applications.

Kirill V Voronin^1,2, Yury V Stebunov^1,3, Artem A Voronov¹

¹Center for Photonics & 2D Materials, Moscow Institute of Physics and Technology, 9 Institutsky Lane, Dolgoprudny 141700, Russia.

Sensors (Basel, Switzerland)

|January 8, 2020

Summary

This summary is machine-generated.

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

Near-Infrared Optical Constants and Guided-Mode Benchmarking of High-Index MoSe<sub>2</sub> for Nanophotonics.

Nanomaterials (Basel, Switzerland)·2026

Same author

Printable van der Waals Nanoparticles for Additive Technologies.

Nano letters·2026

Same author

Harnessing scanning probe lithography for integrated photonics with anisotropic materials.

Nanoscale·2026

Same author

Morphology-Driven SERS Activation in TMDCs: A Dual-Mode Platform for Sensorics and Theranostics.

Nanomaterials (Basel, Switzerland)·2026

Same author

Giant photorefractive and photoexpansion effects in a van der Waals semiconductor.

Proceedings of the National Academy of Sciences of the United States of America·2026

Same author

Giant Optical Anisotropy and Visible-Frequency Epsilon-near-Zero in Hyperbolic van der Waals MoOCl<sub>2</sub>.

Nano letters·2026

Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026

Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026

Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026

Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026

Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026

Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026

See all related articles

We developed a novel plasmonic refractive index sensor using a metal strip waveguide and racetrack ring resonator. This compact biosensor design offers high sensitivity for detecting biomolecules, ideal for wearable devices.

Area of Science:

Photonics and Nanotechnology
Biosensing Technology

Background:

Plasmonic sensors offer high sensitivity and compact sizes, making them suitable for mobile and wearable biosensing applications.
Challenges in plasmonic biosensor design include metal losses and complex implementation, hindering optimal configurations for compact devices.

Purpose of the Study:

To propose and analyze a novel compact plasmonic refractive index sensor.
To enhance the sensitivity and practical implementation of plasmonic biosensors for mobile and wearable applications.

Main Methods:

Numerical simulations and analytical estimations were employed to analyze the sensor's properties.
A novel design featuring a metal strip waveguide beneath a racetrack ring resonator was proposed.

Main Results:

Keywords:

biosensors metal-strip waveguides plasmonic ring resonators

More Related Videos

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

Published on: April 4, 2017

Fabrication and Operation of a Nano-Optical Conveyor Belt

Fabrication and Operation of a Nano-Optical Conveyor Belt

Published on: August 26, 2015

Related Experiment Videos

Last Updated: Dec 31, 2025

Fabrication of Nanopillar-Based Split Ring Resonators for Displacement Current Mediated Resonances in Terahertz Metamaterials

Fabrication of Nanopillar-Based Split Ring Resonators for Displacement Current Mediated Resonances in Terahertz Metamaterials

Published on: March 23, 2017

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

Published on: April 4, 2017

Fabrication and Operation of a Nano-Optical Conveyor Belt

Fabrication and Operation of a Nano-Optical Conveyor Belt

Published on: August 26, 2015

The proposed sensor design ensures effective coupling and low-loss light transmission.
Sensitivity can be significantly increased by manipulating the refractive index of surrounding media, reaching over 1 μm/RIU.

Conclusions:

The novel plasmonic sensor design is easily fabricated and integrable with materials like graphene oxide.
This configuration provides a promising platform for highly sensitive, compact biosensors for various applications.