A recent Small review highlights advances in multiplex nanosensors for food safety, emphasizing real-time detection of contaminants through nanotechnology, machine learning, and IoT integration.

Abstract: Surface plasmon resonance mediated by Gold (Au) nanoparticles (NPs) was employed to enhance the ultraviolet (UV) response of ZnO nanorod (NR)-based Schottky-barrier photodetectors (SB-PDs).

Yang Liangbao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has enhanced localized surface plasmon ... in metal nanoparticles, which results in a resonance ...

This resonance is highly sensitive to refractive ... are gaining attention for their unique properties. 3 Localized surface plasmon resonances (LSPRs) occur when light interacts with metallic ...

The increased absorption peak can significantly enhance the peaks of the samples accompany with the increasing size of the metal nanoparticle. Therefore, the surface plasmon resonance correspondingly ...

Among label free techniques, Surface Plasmon Resonance (SPR) biosensing is a versatile tool to study LNPs in the field of nanotherapeutics research. SPR, widely used for the analysis of molecular ...

The data obtained (shown in Figure 2) demonstrated a strong dependence on the relationship between the layer thickness and the FWHM of the surface plasmon resonance. This signifies a greater degree of ...

This surface plasmon resonance can be exploited to create ... In the medical field, light-activated nanoparticles are being tested in clinical trials for their ability to treat cancer.

Nallathamby, P.D., Huang, T., Elsayed-Ali, H.E. and Xu, X.H.N. (2010) Correlation and Characterization of Three-Dimensional Morphologically Dependent Localized Surface Plasmon Resonance Spectra of ...

Surface plasmon resonance (SPR) is a popular label-free ... while LSPR is created through metal nanoparticles, usually silver and gold. A powerful resonance absorbance peak is produced in the ...

1 Department of Physics, Universitas Gadjah Mada, Yogyakarta, Indonesia. 2 Department of Physics, Universitas Tadulako, Palu, Indonesia. It has been successfully carried out the synthesis of silver ...