Nowadays, sensors play an important role in human life. Among the many manufacturing
methods used in the fabrication of sensors, three-dimensional (3D) printing has gradually …

The unique optical properties of plasmon resonant nanostructures enable exploration of
nanoscale environments using relatively simple optical characterization techniques. For this …

Optical nanocavities have revolutionized the manipulation of radiative properties of
molecular and semiconductor emitters. Here, we investigate the amplified …

The impact of variation in the interparticle gaps in dimers and trimers of gold nanoparticles
(AuNPs), modified with Raman reporter (2-MOTP), on surface-enhanced Raman scattering …

Despite high sensitivity of nanoparticle-on-mirror cavities, a crucial branch of plasmonic
nanomaterials, complex preparation and readout processes limit their extensive application …

Cancer is the second most extended disease with an improved death rate over the past
several time. Due to the restrictions of cancer analysis methods, the patient's real survival …

Abstract “Nonfouling” polymer brush surfaces can greatly improve the performance of in vitro
diagnostic (IVD) assays due to the reduction of nonspecific protein adsorption and …

In the realm of extreme nanophotonics, nanogap plasmons support reliable field
enhancements up to 1000, which provide unique opportunities to access a single molecule …

Nanoparticle and thin film surface plasmons are highly sensitive to electrochemically
induced dielectric changes. We exploited this sensitivity to detect reversible electrochemical …

Plasmonic gap modes sustained by metal film-coupled nanostructures have recently
attracted extensive research attention due to flexible control over their spectral response and …