Journal ArticleDOI
Surface plasmon resonance interferometer for bio- and chemical-sensors
TLDR
In this paper, an interferometric method for the detection of the phase shifts of reflected light under surface plasmon resonance (SPR) conditions due to refractive index changes is proposed and experimentally realized.About:
This article is published in Optics Communications.The article was published on 1998-05-01. It has received 200 citations till now. The article focuses on the topics: Localized surface plasmon & Surface plasmon resonance.read more
Citations
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Journal ArticleDOI
Present and future of surface plasmon resonance biosensors.
TL;DR: Fundamentals of SPR affinity biosensors are reviewed and recent advances in development and applications of SPR biosensor are discussed.
Journal ArticleDOI
Plasmonic nanorod metamaterials for biosensing.
Andrei V. Kabashin,Paul R. Evans,S. Pastkovsky,William Hendren,Gregory A. Wurtz,Gregory A. Wurtz,R. Atkinson,Robert Pollard,Viktor A. Podolskiy,Anatoly V. Zayats +9 more
TL;DR: This work demonstrates an improvement in biosensing technology using a plasmonic metamaterial that is capable of supporting a guided mode in a porous nanorod layer and provides an enhanced sensitivity to refractive-index variations of the medium between the rods.
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Plasmonic Surface Lattice Resonances: A Review of Properties and Applications
TL;DR: The basic physical principles and properties of plasmonic surface lattice resonances are described: the width and quality of the resonances, singularities of the light phase, electric field enhancement, etc.
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Extremely narrow plasmon resonances based on diffraction coupling of localized plasmons in arrays of metallic nanoparticles.
TL;DR: It is shown experimentally that reflection from an array of nanoparticles can be completely suppressed at certain wavelengths, and metal nanostructures exhibit pi-jump for the phase of the reflected light.
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Sensitivity‐enhancement methods for surface plasmon sensors
TL;DR: In this paper, a review of sensitivity-enhancement techniques for surface plasmon resonance (SPR) sensors focusing both on the physical transduction mechanisms and the system performance is presented.
References
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Surface plasmon resonance for gas detection and biosensing
TL;DR: The surface plasmon resonance (SPR) is a new optical technique in the field of chemical sensing as discussed by the authors, which can be used for gas detection, together with results from exploratory experiments with relevance to biosensing.
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Die Bestimmung optischer Konstanten von Metallen durch Anregung von Oberflächenplasmaschwingungen
TL;DR: In this article, a method is given to determine accurately the optical constants and the thickness of thin films when the real and the imaginary part of the dielectric constants obey the condition ǫ ≥ 0.
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Surface–plasmon microscopy
TL;DR: The surface plasmon microscopy (SPM) method as mentioned in this paper uses plasmor surface polariton (PSP) fields instead of normal light as the illumination source, which can provide superior contrast without loss of spatial resolution.