The past decade has seen growing research interest in developing novel fabrication
methodologies for metallic micro/nanostructures toward the rational design and integration …

The detection of cancer biomarkers represents an important aspect of cancer diagnosis and
prognosis. Recently, the concept of liquid biopsy has been introduced whereby diagnosis …

Engineering hotspots in surface-enhanced Raman spectroscopy (SERS) through precisely
controlled assembly of plasmonic nanostructures capable of expanding intense field …

Controlled assembly of colloidal nanoparticles onto solid substrates generally needs to
overcome their thermal diffusion in water. For this purpose, several techniques that are …

The structural characteristics of plasmonic nanostructures directly influence their plasmonic
properties, and therefore, their potential role in applications ranging from sensing and …

We demonstrate a one-step precise direct metal writing of well-defined and densely packed
gold nanoparticle (AuNP) patterns with tunable physical and optical properties. We achieve …

This article presents recent advances in plasmonic multiwavelength rainbow light trapping, a
field that has evolved over the last decade and today is an active area of research interest …

We have numerically demonstrated the feasibility and possibility to achieve broadband
surface-enhanced Raman scattering (SERS) enhancement in the visible and near-infrared …

Al nanostructures have unique optical properties such as widely tunable surface plasmon
resonances from deep UV to NIR that can be used for label-free fluorescence enhancement …

Small-angle scattering requires models to analyze the data. A core-chain model has been
available to fit data from solutions of core-chain particles. When the core particles are “hard” …