The field of plasmonics is capable of enabling interesting applications in different
wavelength ranges, spanning from the ultraviolet up to the infrared. The choice of plasmonic …

Nanoporous gold (np-Au), because of its high surface area-to-volume ratio, excellent
conductivity, chemical inertness, physical stability, biocompatibility, easily tunable pores …

We report a novel reagent-and separation-free method for urine creatinine concentration
measurement using stam** surface enhanced Raman scattering (S-SERS) technique with …

Near-infrared (NIR) absorption spectroscopy provides molecular and chemical information
based on overtones and combination bands of the fundamental vibrational modes in the …

To enhance the interaction between electromagnetic fields and reduce photoluminescence
(PL) lifetime in plasmon-enhanced fluorescence, this study presents a novel approach …

Nanoporous gold nanoparticles (np-Au NPs), dispersed on the indium tin oxide film coated
glass, were firstly employed to fabricate Hg (II) sensing platform in differential pulse anodic …

Plasmonic photocatalysis via hot charge carriers suffers from their short lifetime compared
with the sluggish kinetics of most reactions. To increase lifetime, adsorbates on the surface …

In recent years, the field of nanoporous metals has undergone accelerated developments as
these materials possess high specific surface areas, well-defined pore sizes, functional …

Certain noble metal nanostructures as heterogeneous photocatalysts have drawn significant
attention in the recent past because of their unique optical properties which lead to the …

We present the development of a transcutaneous Raman spectroscopy system and analysis
algorithm for noninvasive glucose sensing. The instrument and algorithm were tested in a …