Gold nanorods (NRs), pseudo-one-dimensional rod-shaped nanoparticles (NPs), have
become one of the burgeoning materials in the recent years due to their anisotropic shape …

We review the progress achieved during the recent five years in immunochemical
biosensors (immunosensors) combined with nanoparticles for enhanced sensitivity. The …

Owing to their excellent multiplexing ability, high sensitivity, and large dynamic range,
immunoassays using surface-enhanced Raman scattering (SERS) as the readout signal …

Recent progress in the application of new 2D-materials—MXenes—in the design of
biosensors, biofuel cells and bioelectronics is overviewed and some advances in this area …

Tannic acid, as a humic-like substance with phenolic hydroxyl and carbonyl functional
groups, can modify the surface of Fe 3 O 4 nanoparticles (NPs). Moreover, it can improve …

Gold nanoparticles (GNPs) have been widely utilized to develop various biosensors for
molecular diagnosis, as they can be easily functionalized and exhibit unique optical …

Immunosensor sensitivity, regenerability, and stability directly depend on the type of
antibodies used for the immunosensor design, quantity of immobilized molecules, remaining …

Localized surface plasmon resonance (LSPRs) shown by gold nanorods (AuNRs) has
several applications in photocatalysis, sensing, and biomedicine. The combination of …

Bacteria can infect the human body and cause disease, which endangers public safety. The
emergence of multidrug-resistant bacteria poses a great challenge on the treatment of …

The growing interest in the development of new platforms for the application of Raman
spectroscopy techniques in biosensor technologies is driven by the potential of these …