Bound states in the continuum in resonant nanostructures: an overview of engineered materials for tailored applications

S Joseph, S Pandey, S Sarkar, J Joseph - Nanophotonics, 2021 - degruyter.com
From theoretical model to experimental realization, the bound state in the continuum (BIC) is
an emerging area of research interest in the last decade. In the initial years, well-established …

Recent advances in tunable metasurfaces: materials, design, and applications

OAM Abdelraouf, Z Wang, H Liu, Z Dong, Q Wang… - ACS …, 2022 - ACS Publications
Metasurfaces, a two-dimensional (2D) form of metamaterials constituted by planar meta-
atoms, exhibit exotic abilities to tailor electromagnetic (EM) waves freely. Over the past …

High-sensitivity optical sensors empowered by quasi-bound states in the continuum in a hybrid metal–dielectric metasurface

M Luo, Y Zhou, X Zhao, Z Guo, Y Li, Q Wang, J Liu… - ACS …, 2024 - ACS Publications
Enhancing light–matter interaction is a key requisite in the realm of optical sensors. Bound
states in the continuum (BICs), possessing high quality factors (Q factors), have shown great …

Hybrid anisotropic plasmonic metasurfaces with multiple resonances of focused light beams

Y Liang, H Lin, S Lin, J Wu, W Li, F Meng, Y Yang… - Nano Letters, 2021 - ACS Publications
Plasmonic metasurfaces supporting collective lattice resonances have attracted increasing
interest due to their exciting properties of strong spatial coherence and enhanced light …

Bound states in the continuum in photonic structures

KL Koshelev, ZF Sadrieva, AA Shcherbakov… - Phys.-Usp, 2023 - ufn.ru
Bound states in the continuum (BICs) are a striking example of how a solution to a simple
problem of quantum mechanics, obtained about a century ago, can serve as an incentive to …

Photonic and plasmonic metasensors

A Ahmadivand, B Gerislioglu - Laser & Photonics Reviews, 2022 - Wiley Online Library
Biosensors have been designed and developed for detecting biomarkers, biomolecules,
proteins, enzymes, organisms, and various types of bacterial and viral diseases since the …

Dual‐Quasi Bound States in the Continuum Enabled Plasmonic Metasurfaces

Y Zhou, Z Guo, X Zhao, F Wang, Z Yu… - Advanced Optical …, 2022 - Wiley Online Library
Localized surface plasmon resonances (LSPRs) in metallic nanostructures attract great
attention for their potential applications such as highly sensitive optical sensors. However …

Customizing 2.5 D Out‐of‐Plane Architectures for Robust Plasmonic Bound‐States‐in‐the‐Continuum Metasurfaces

Z Wang, J Sun, J Li, L Wang, Z Li, X Zheng… - Advanced …, 2023 - Wiley Online Library
Bound states in the continuum (BICs) have a superior ability to confine electromagnetic
waves and enhance light–matter interactions. However, the quality‐factor of quasi‐BIC is …

Plasmonic metasurfaces with quality factors up to 790 in the visible regime

G Li, X Du, L **ong, X Yang - Advanced Optical Materials, 2023 - Wiley Online Library
Plasmon metasurfaces supporting surface lattice resonances (SLRs) have emerged as an
exciting platform for manipulating nanoscale light‐matter interactions in expanding …

Single-peak and narrow-band mid-infrared thermal emitters driven by mirror-coupled plasmonic quasi-BIC metasurfaces

S Yang, M He, C Hong, J Nordlander, JP Maria… - Optica, 2024 - opg.optica.org
Wavelength-selective thermal emitters (WS-EMs) hold considerable appeal due to the
scarcity of cost-effective, narrow-band sources in the mid-to-long-wave infrared spectrum …