Regulation of hot spots exhibits excellent potential in many applications including
nanolasers, energy harvesting, sensing, and subwavelength imaging. Here, hat-shaped …

Nucleic acid biomarkers have been widely used to detect various viral-associated diseases,
including the recent pandemic COVID-19. The CRISPR-Cas-based trans-activating …

Surface-enhanced Raman scattering (SERS) has evolved into a robust analytical technique
capable of detecting a variety of biomolecules despite challenges in securing a reliable …

One of the hallmarks of Alzheimer's disease (AD) pathogenesis is the production,
aggregation, and deposition of amyloid-β (Aβ) peptide. Surface-enhanced Raman …

Nanoscale plasmonic hotspots play a critical role in the enhancement of molecular Raman
signals, enabling the sensitive and reliable trace analysis of biomedical molecules via …

Disordered metallic nanostructures have features that are not realized in well‐defined
nanometallic counterparts, such as broadband light localization and inhomogeneous …

Plasmonic color printing presents a sustainable solution for vibrant and durable color
reproduction by leveraging the light-manipulating properties of nanostructures. However, the …

Chemically stable and biocompatible gold nanorods (Au NRs) are an excellent building
block for plasmonic-based applications, including surface-enhanced Raman spectroscopy …

Oxidative stress leads to multiple changes in properties of cells and of biological liquids that
can cause various pathologies including cardiovascular and metabolic diseases. Modern …

Surface-enhanced Raman scattering (SERS) technology, as an important analytical tool,
has been widely applied in the field of chemical and biomedical sensing. Automated testing …