Refractometric imaging and biodetection empowered by nanophotonics

S Sun, L Wu, Z Geng, PP Shum, X Ma… - Laser & Photonics …, 2023 - Wiley Online Library
Advancing clinical and nonclinical diagnostic technologies is particularly crucial for
improved preparedness for the next pandemic and other global healthcare challenges. To …

Atomically smooth single-crystalline platform for low-loss plasmonic nanocavities

L Liu, AV Krasavin, J Zheng, Y Tong, P Wang, X Wu… - Nano Letters, 2022 - ACS Publications
Nanoparticle-on-mirror plasmonic nanocavities, capable of extreme optical confinement and
enhancement, have triggered state-of-the-art progress in nanophotonics and development …

Design of plasmonic Yagi–Uda nanoantennas for chip-scale optical wireless communications

GHB Damasceno, WOF Carvalho, JR Mejía-Salazar - Sensors, 2022 - mdpi.com
Optical wireless transmission has recently become a major cutting-edge alternative for on-
chip/inter-chip communications with higher transmission speeds and improved power …

Quantitative and sensitive detection of alpha fetoprotein in serum by a plasmonic sensor

Y **ong, H Hu, T Zhang, Y Xu, F Gao, W Chen… - …, 2022 - degruyter.com
Quantitative molecular detection based on surface-enhanced Raman spectroscopy (SERS)
is still a great challenge because of the highly nonuniform distribution of the SERS hot spots …

Active manipulation of radiated fields by a magnetoplasmonic half-wave dipole nanoantenna

WOF Carvalho, GHB Damasceno, E Moncada-Villa… - Optics Letters, 2023 - opg.optica.org
We demonstrate a concept for the active manipulation of radiated fields by a
magnetoplasmonic half-wave dipole nanoantenna. Our idea comprises a two arms …

Nanoscale reaction monitoring using localized surface plasmon resonance scatterometry

H Hwang, H Song - Chemical Physics Reviews, 2022 - pubs.aip.org
Heterogeneous reactions are highly dependent upon the local structure and environment of
the catalyst surface within a nanoscale. Among numerous techniques for monitoring …

Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications

LS Brito, RAAR Felix - Journal of Microwaves, Optoelectronics and …, 2022 - SciELO Brasil
Optical plasmonic nanoantennas have proven useful in nanoplasmonic applications, paving
the way for more efficient wireless optical communications. In this work, we propose a …

Competitive immune-nanoplatforms with positive readout for the rapid detection of imidacloprid using gold nanoparticles

H Chen, W Sun, Z Zhang, Z Tao, Y Qin, Y Ding… - Microchimica Acta, 2021 - Springer
Two high-sensitivity competitive immune-nanoplatforms based on the inner filter effect (IFE-
IN) and magnetic separation (MS-IN) with a positive readout were developed to rapidly …

Recent Advances and Opportunities of Plasmonic Sensors

B Bhagat, K Mehta, TK Sinha, PK Baruah… - Plasmon-enhanced light …, 2022 - Springer
Abstract The Surface Plasmon Resonance (SPR) associated with metallic nanoparticles,
noble metals in particular, have revolutionised the field of sensing technology. Plasmonic …

[PDF][PDF] Doctoral Thesis

MES Carvalho - 1992 - researchgate.net
THE recent trends in mobile network applications, including user ends (UEs) voice calls,
texting message, audio and video streaming, and more recently machine-machine …