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New trends in plasmonic (Bio)sensing
(2018-01-01)
The strong enhancement and localization of electromagnetic field in plasmonic systems have found applications in many areas, which include sensing and biosensing. In this paper, an overview will be provided of the use of ...
Label-free biosensing based on single gold nanostars as plasmonic transducers
(American Chemical Society, 2010-11)
Gold nanostars provide high sensitivity for single nanoparticle label-free biosensing. The nanostars present multiple plasmon resonances of which the lower energy ones, corresponding to the nanostar tips and core-tip ...
Graphenic Aerogels Decorated with Ag Nanoparticles as 3D SERS Substrates for Biosensing
(2020-07-01)
A versatile and efficient surface-enhanced Raman scattering (SERS) substrate based on a hybrid aerogel composed of reduced graphene oxide (rGO) decorated with silver nanoparticles (AgNPs), suitable for highly sensitive ...
The application of graphene for in vitro and in vivo electrochemical biosensing
(Elsevier B.V., 2017-03-15)
Advances in analysis are required for rapid and reliable clinical diagnosis. Graphene is a 2D material that has been extensively used in the development of devices for the medical proposes due to properties such as an ...
Review: Applications of surface-enhanced fluorescence (SEF) spectroscopy in bio-adetection and biosensing
Surface-enhanced fluorescence (SEF) is rapidly becoming one of the main spectroscopic
techniques for the detection of a variety of biomolecules and biomarkers. The main reasons for this
trend are the high sensitivity and ...
SPR Biosensing MUA/Poly-L-lysine Platform for the Detection of 2,4-Dinitrophenol as Small Molecule Model System
(Hindawi Publishing Corporation, 2016-11)
Surface Plasmon Resonance assays are being developed as alternative biodetection methods for a great number of pesticides and toxins. These substances typically have low molecular weight, making it necessary to perform ...
Carbohydrate Hydrogels with Stabilized Phage Particles for Bacterial Biosensing: Bacterium Diffusion Studies
(Humana Press IncTotowaEUA, 2014)