In this article, the detection of DNA hybridization taking advantage of the plasmonic
properties of gold nanostructures is described. The approach is based on the amplification …

2D nanoplasmonic substrates excited in transmission spectroscopy are ideal for several
biosensing, metamaterial, and optical applications. We show that their excellent properties …

We present a proof-of-concept of the application of gold nanotriangles in sequence specific
DNA detection, using localized surface plasmon resonance (LSPR) spectroscopy and dark …

Biofunctional multimodal plasmonic nanostructures suitable for multiplexed localized
surface plasmon resonance (LSPR) biosensing have been created by DNA-directed …

We show in this article that doxorubicin-modified gold nanoparticles (Au NP-DOX) can be
used for the post-amplification of the wavelength shift of localized surface plasmon …

Abstract A Surface Plasmon Resonance imaging (SPRi) based DNA sensors for the
selective and ultrasensitive human genomic DNA detection, directly extracted from …

The effect of DNA–DNA interaction on the localized surface plasmon resonance of single 80
nm gold nanoparticles is studied. Therefore, both the attachment of the capture DNA strands …

The detection of the DNA hybridization mechanism using monodispersed gold nanoparticles
as labels is an interesting alternative to increase the sensitivity of the SPR imaging …

Gold nanoring array surfaces that exhibit strong localized surface plasmon resonances
(LSPR) at near infrared (NIR) wavelengths from 1.1 to 1.6 μm were used as highly sensitive …

Implementing large arrays of gold nanowires as functional elements of a plasmonic
biosensor is an important task for future medical diagnostic applications. Here we present a …