Journal ArticleDOI
Surface Plasmon Resonance for Biosensing: A Mini-Review
TLDR
A variety of configurations and formats have been devised to exploit the phenomenon of surface plasmon on metal dielectric interfaces for sensing a variety of significant analytes, such as pesticides and explosives, pathogens and toxins, and diseased tissue as discussed by the authors.Abstract:
A variety of configurations and formats have been devised to exploit the phenomenon of surface plasmon on metal dielectric interfaces for sensing a variety of significant analytes, such as pesticides and explosives, pathogens and toxins, and diseased tissue. Researchers continue to aim at detecting lower concentrations in smaller volumes of samples in real time. A new research field, called nanoplasmnonics, has emerged in this regard.read more
Citations
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Journal ArticleDOI
Comparative study between polarimetric and intensity-based surface plasmon resonance sensors in the spectral mode.
Ibrahim Watad,Ibrahim Abdulhalim +1 more
TL;DR: It is shown that the polarimetric measurement at its optimal thickness range gives up to seven-fold higher resolution than the intensity, especially at noise levels of off the shelf spectrometers.
Book ChapterDOI
Biosensors and Nanobiosensors in Environmental Applications
TL;DR: In this chapter, an emphasis has been given on the deployment of nanobiosensor in detection of pollutant in the environment.
Journal ArticleDOI
Temperature-mediated transition from Dyakonov-Tamm surface waves to surface-plasmon-polariton waves
Francesco Chiadini,Vincenzo Fiumara,Tom G. Mackay,Tom G. Mackay,Antonio Scaglione,Akhlesh Lakhtakia +5 more
TL;DR: In this article, the effect of temperature change on the propagation of electromagnetic surface waves (ESWs) was numerically investigated in the terahertz frequency regime, and the effects of the temperature change were clearly observed in the phase speeds, propagation distances, angular existence domains, multiplicity, and spatial profiles of energy flow of the ESWs.
Journal ArticleDOI
Engineering the penetration depth of nearly guided wave surface plasmon resonance towards application in bacterial cells monitoring
Anand M. Shrivastav,Lakkakula Satish,Ariel Kushmaro,Vasyl Shvalya,Uroš Cvelbar,Ibrahim Abdulhalim +5 more
TL;DR: In this article, the surface plasmon resonance (SPR) method was used to detect biomolecular interactions in a nanostructured metallic/semiconductor material.
Journal ArticleDOI
Adsorption–desorption noise in plasmonic chemical/biological sensors for multiple analyte environment
TL;DR: In this paper, the spectral density of mean square refractive index fluctuations follows a dependence similar to that of generation-recombination noise in photodetectors, flat at lower frequencies and sharply decreasing at higher frequencies.
References
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Journal ArticleDOI
Localized Surface Plasmon Resonance Spectroscopy and Sensing
TL;DR: This review describes recent fundamental spectroscopic studies that reveal key relationships governing the LSPR spectral location and its sensitivity to the local environment, including nanoparticle shape and size and introduces a new form of L SPR spectroscopy, involving the coupling between nanoparticle plasmon resonances and adsorbate molecular resonances.
Journal ArticleDOI
Surface plasmon resonance sensors: review
TL;DR: Main application areas are outlined and examples of applications of SPR sensor technology are presented and future prospects of SPR technology are discussed.
Book
Surface Plasmons on Smooth and Rough Surfaces and on Gratings
TL;DR: In this article, surface plasmons on smooth surfaces were used for light scattering at rough surfaces without an ATR device, and surface plasmon on gratings for enhanced roughness.
Journal ArticleDOI
Surface raman spectroelectrochemistry: Part I. Heterocyclic, aromatic, and aliphatic amines adsorbed on the anodized silver electrode
TL;DR: In this article, the authors verified the remarkable sensitivity of Raman spectroscopy for the study of adsorbed pyridine on a silver surface, and extended its applicability to other nitrogen heterocycles and amines.
Journal ArticleDOI
Notizen: Radiative Decay of Non Radiative Surface Plasmons Excited by Light
E. Kretschmann,H. Raether +1 more
TL;DR: In this paper, it has been shown that the non-radiative mode excited by light can also radiate under certain conditions if they are excited by electrons (grazing incidence of electrons on a rough surface or at normal incidence on a grating).
Related Papers (5)
Notizen: Radiative Decay of Non Radiative Surface Plasmons Excited by Light
E. Kretschmann,H. Raether +1 more