Results 21 to 30 of about 253,751 (300)

Multiplexed Remote SPR Detection of Biological Interactions through Optical Fiber Bundles

open access: yesSensors, 2020
The development of sensitive methods for in situ detection of biomarkers is a real challenge to bring medical diagnosis a step forward. The proof-of-concept of a remote multiplexed biomolecular interaction detection through a plasmonic optical fiber ...
Cloé Desmet   +13 more
doaj   +1 more source

A FDTD model for the post-reception synthetic focusing surface penetrating radar with mine detecting applications [PDF]

open access: yes, 1999
Surface penetrating radar (SPR) is extensively used in military, civil, geophysical and archaeological applications. There has been an increasing emphasis on the use of SPR in the identification of buried unexploded ordnance, such as anti-tank mines ...
Benjamin, R, Hilton, GS, Nilavalan, R
core   +1 more source

Highly doped semiconductor plasmonic nanoantenna arrays for polarization selective broadband surface-enhanced infrared absorption spectroscopy of vanillin

open access: yesNanophotonics, 2017
Tailored plasmonic nanoantennas are needed for diverse applications, among those sensing. Surface-enhanced infrared absorption (SEIRA) spectroscopy using adapted nanoantenna substrates is an efficient technique for the selective detection of molecules by
Barho Franziska B.   +6 more
doaj   +1 more source

Simultaneous Surface Plasmon Resonance and X-ray Absorption Spectroscopy

open access: yes, 2012
We present here an experimental set-up to perform simultaneously measurements of surface plasmon resonance (SPR) and X-ray absorption spectroscopy (XAS) in a synchrotron beamline.
A. Serrano   +14 more
core   +1 more source

Tunable grating-assisted surface plasmon resonance by use of nano-polymer dispersed liquid crystal electro-optical material [PDF]

open access: yes, 2007
This paper reports on the experimental observation of the displacement of a surface plasmon resonance (SPR) excited by a metallic diffraction grating. This effect is achieved by the use of an electro-optical material composed of nano-sized droplets of ...
Bougrenet de la Tocnaye, Jean-Louis de   +3 more
core   +3 more sources

Numerical and experimental investigations of self-piercing riveting [PDF]

open access: yes, 2013
Self-pierce riveting (SPR) is a new high-speed mechanical fastening technique which is suitable for point joining dissimilar sheet materials, as well as coated and pre-painted sheet materials.
Ball, Andrew   +4 more
core   +1 more source

Localized surface plasmon effects on the photophysics of perovskite thin films embedding metal nanoparticles [PDF]

open access: yes, 2020
Herein we provide direct experimental evidence that proves that the photophysical properties of thin methylammonium lead iodide perovskite films are significantly enhanced by localized surface plasmon resonances (SPRs). Observations are well supported by
Bayles, Aaron   +5 more
core   +1 more source

The Response of UV/Blue Light and Ozone Sensing Using Ag-TiO2 Planar Nanocomposite Thin Film

open access: yesSensors, 2019
We successfully fabricated a planar nanocomposite film that uses a composite of silver nanoparticles and titanium dioxide film (Ag-TiO2) for ultraviolet (UV) and blue light detection and application in ozone gas sensor.
Tzu-Hsuan Lo   +2 more
doaj   +1 more source

Investigations of Surface Interactions between PEGDA-Polymer and Drug using Surface Plasmon Resonance

open access: yesCurrent Directions in Biomedical Engineering, 2021
For the development of combination products, the determination of the release kinetics of polymer-based drug delivery systems (DDS) is a central and often timeconsuming investigation.
Lange Helge   +4 more
doaj   +1 more source

Ligand-receptor binding kinetics in surface plasmon resonance cells: A Monte Carlo analysis

open access: yes, 2016
Surface plasmon resonance (SPR) chips are widely used to measure association and dissociation rates for the binding kinetics between two species of chemicals, e.g., cell receptors and ligands.
Carroll, Jacob   +3 more
core   +1 more source

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