High-Sensitivity Sensing in All-Dielectric Metasurface Driven by Quasi-Bound States in the Continuum

High-Sensitivity Sensing in All-Dielectric Metasurface Driven by Quasi-Bound States in the Continuum

Quasi-bound states in the continuum (quasi-BIC) in all-dielectric metasurfaces provide a crucial platform for sensing due to its ability to enhance strong matter interactions between light-waves and analytes. In this study, a novel high-sensitivity all-dielectric sensor composed of a periodic array...

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Bibliographic Details
Main Authors: Zhao Jing, Wang Jiaxian, Gao Lizhen, Qiu Weibin
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Nanomaterials
Subjects:
all-dielectric metasurface
Fano resonance
torodial dipole
bound state in the continuum
refractive index sensing
Online Access:https://www.mdpi.com/2079-4991/13/3/505

Internet

https://www.mdpi.com/2079-4991/13/3/505

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