A review of nanophotonic structures in optofluidic biosensors for food safety and analysis

S Bilal, A Tariq, SI Khan, M Liaqat, S Andreescu… - Trends in Food Science …, 2024 - Elsevier
Background The crucial requirement of pragmatic food safety methods remains paramount
for both consumer health and food industry. The fusion of microfluidics with optics, known as …

Spin-selective thermal radiation with near-perfect circular dichroism in twisted hyperbolic materials

B Wu, X Wu, H Li, H Liu, X Huang - International Journal of Thermal …, 2024 - Elsevier
Spinning thermal radiation is a unique phenomenon in the symmetry-broken system, which
is of both fundamental and applied interest. Its potential applications include chiral …

Terahertz Biosensor Engineering Based on Quasi-BIC Metasurface with Ultrasensitive Detection

J Peng, X Lin, X Yan, X Yan, X Hu, H Yao, L Liang… - Nanomaterials, 2024 - mdpi.com
Terahertz (THz) sensors have attracted great attention in the biological field due to their
nondestructive and contact-free biochemical samples. Recently, the concept of a quasi …

[HTML][HTML] All-dielectric metasurface-based terahertz molecular fingerprint sensor for trace cinnamoylglycine detection

Q Xu, M Sun, W Wang, Y Shi - Biosensors, 2024 - mdpi.com
Terahertz (THZ) spectroscopy has emerged as a superior label-free sensing technology in
the detection, identification, and quantification of biomolecules in various biological …

Recent progresses and applications on chiroptical metamaterials: a review

Y Wang, W Yu, Z Liu - Journal of Physics D: Applied Physics, 2024 - iopscience.iop.org
Recent progresses and applications on chiroptical metamaterials : a review Page 1 Journal of
Physics D: Applied Physics ACCEPTED MANUSCRIPT Recent progresses and applications …

Terahertz dichroic device withy multi-functionality, multi-band operation and multi-dimensional tunability

Z Chen, H Tang, Z Chen, T Shen, H Zhang - Optical Materials, 2024 - Elsevier
Most existing dichroic metasurfaces have limitations such as single operating band, single
functionality, fixed dichroic performance or only adjustable in a single dimension, as well as …

TiO2 Nano‐Biopatterning Reveals Optimal Ligand Presentation for Cell–Matrix Adhesion Formation

K Jain, A Pandey, H Wang, T Chung… - Advanced …, 2024 - Wiley Online Library
Nanoscale organization of transmembrane receptors is critical for cellular functions, enabled
by the nanoscale engineering of bioligand presentation. Previously, a spatial threshold of≤ …

Polarization modulation and optical sensing enabled by nonradiative modes in dielectric metasurfaces

J Li, Y Cheng, D Zeng, Z Liu, W Liu… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
All-dielectric metasurfaces exhibit lower ohmic losses than plasmonic metasurfaces.
However, the dominant radiation losses still greatly hinder their applications and further …

Plasmonic Coupling for High‐Sensitivity Detection of Low Molecular Weight Molecules

A Guglielmelli, R Zaffino, G Palermo, L Valente… - Small …, 2024 - Wiley Online Library
This article presents a novel plasmonic sensing platform designed for the detection of low
molecular weight molecules, offering significant advancements in diagnostic applications …

Nonclassical Spin‐Multiplexing Metasurfaces Enabled Multifunctional Meta‐Scope

C Sun, Z Wang, KS Kiang, O Buchnev, D Tang, J Yan… - Small, 2024 - Wiley Online Library
Dielectric metasurfaces have emerged as attractive devices for advanced imaging systems
because of their high efficiency, ability of wavefront manipulation, and lightweight. The …