کنفرانس مهندسی برق ایران

صفحه اصلی / سی و دومین کنفرانس بین المللی مهندسی برق

Plasmonic Refractive Index Sensor Using a Metal-Insulator-Metal Waveguide with a Disk-shaped Cavity and Silver Nanorod Defects

نویسندگان :

Mohammad Ghanavati¹ Mohammad-Azim Karami²

1- Iran University of Science and Technology (IUST) 2- Iran University of Science and Technology (IUST)

کلمات کلیدی :

Refractive index sensor،metal-insulated-metal waveguide،silver nanorod defects،plasmonic،blood glucose concentration،glucose sensitivity

چکیده :

A plasmonic refractive index (RI) sensor is simulated using a metal-insulator-metal (MIM) waveguide with a disk-shaped cavity containing silver nanorod defects. The dielectric inside the cavity has an RI of 1.3, close to the RI of glucose. The results indicate an RI sensitivity of 1242.86 nm per RI unit (RIU) and a full width at half maximum (FWHM) of 76 nm. This article also demonstrates the capability to measure blood glucose concentration, with a glucose sensitivity of 0.146 nm.L.g-1. The sensor is well-suited for applications in medicine, photonics, and optoelectronics.

لیست مقالات

لیست مقالات بایگانی شده

Brain Effective Connectivity Comparision in Different States of Familiarity and Desiring Brands Confrontation: a Neuromarketing Study

Mahdi Taghaddossi - Mohammad Hasan Moradi

Design of Fresnel-Region Millimeter-Wave Metasurface Beam Shaper Using Deep Learning

Mohammad Hossein Koohi Ghamsari - Ehsan Imanbeygi - Mehdi Ahmadi-Boroujeni

Super twisting sliding mode incorporated with USDE for tracking control of nonlinear robotic systems

Ahmadreza Fallahinezhad - Maryam Malekzadeh - Alireza Ariaei

Design and fabrication tip tapered fiber optic dopamine sensor based on LSPR

Roksana Esmaeilpour - Mohammad Ismail zibaii - Masoumeh Barkand - Marzieh Pajouhandeh - Soroush Rostami - Mehdi Banihashemi - Mohammad-Mahdi Babakhani-fard

A Digital Method for Offset Cancellation of Fully Dynamic Latched Comparators

Alireza Ahrar - Mohammad Yavari

Efficient NVIS HF Hinged Half-Loop Vehicular Antenna Using Modal Analysis

Nasser Haghighat - Javad Nourinia - Changiz Ghobadi - Keyhan Hosseini - Farzad Alizadeh - Bahman Mohammadi

A Time-Distributed Convolutional Long Short-Term Memory for Hand Gesture Recognition

Mehdi Fatan Serj - Mersad Asgari - Bahram Lavi - Domenec Puig Valls - Miguel Angel Garcia

Sliding-mode H∞ Control of Continuous Singular Systems under Zeno-free Event-triggered Sampling Scheme

Hamidreza Ahmadzadeh - Masoud Shafiee

Ambient Temperature Effect On SF6 Circuit Breakers Coil Current

Masoume Maghfourian - Ali Asghar Razi-Kazemi

Electrical Properties of Dielectric Barrier Discharge Plasma Actuator In Argon With 13.56MHz RF Power Supply

Sepideh Bashiry - Nayyereh Zahednia - Mehdi Bakhshzad Mahmoudi

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2