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
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.
Journal ArticleDOI
Surface plasmon polaritons: physics and applications
Junxi Zhang,Lide Zhang,Wei Xu +2 more
TL;DR: The surface plasmon polaritons (SPPs) as discussed by the authors are electromagnetic excitations existing at the interface between a metal and a dielectric material, and they have been used in many applications, such as waveguides, sources, near-field optics, surfaceenhanced Raman spectroscopy, data storage, solar cells, chemical sensors and biosensors.
Journal ArticleDOI
Advances in Plasmonic Technologies for Point of Care Applications
TL;DR: This work reviewed SPR, localized surface plasmon resonance (LSPR), and large-scale plAsmonic arrays, an enabling optical technology with applications in disease monitoring, diagnostics, homeland security, food safety, and biological imaging applications.
Journal ArticleDOI
Electromagnetic fields distribution in multilayer thin film structures and the origin of sensitivity enhancement in surface plasmon resonance sensors
TL;DR: In this paper, an algorithm for calculating the electromagnetic field distribution in multilayer structure is developed relying on Abeles matrices method for wave propagation in isotropic stratified media.
Journal ArticleDOI
New trends in instrumental design for surface plasmon resonance-based biosensors
TL;DR: This review emphasizes the new developments in the field of SPR-related instrumentation including optical platforms, chips design, nanoscale approach and new materials.
References
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Journal ArticleDOI
Simple and rapid detection method using surface plasmon resonance for dioxins, polychlorinated biphenylx and atrazine
Mifumi Shimomura,Yoko Nomura,Wei Zhang,Masato Sakino,Kyong-Hoon Lee,Kazunori Ikebukuro,Isao Karube +6 more
TL;DR: In this article, a competitive immunoassay using surface plasmon resonance (SPR) was used to detect 2,3,7,8-TCDD, PCB, and atrazine.
Journal ArticleDOI
Development of instrumentation to allow the detection of microorganisms using light scattering in combination with surface plasmon resonance.
E.A. Perkins,D.J Squirrell +1 more
TL;DR: A prototype device was constructed that provided Kretschmann-configuration surface plasmon resonance (SPR) measurement of refractive index (RI) changes using an 820 nm LED light source, whilst a 635 nm diode laser was used to produce light scattering signals from bacterial spores.
Journal ArticleDOI
Production, characterisation and potential application of a novel monoclonal antibody for rapid identification of virulent Listeria monocytogenes
TL;DR: Results indicate that InlA could be exploited as a marker for highly specific confirmatory identification of pathogenic L. monocytogenes following primary enrichment of suspect food samples, using the anti-InlA antibody 'mAb2B3', described herein.
Journal ArticleDOI
Diffractive optical coupling element for surface plasmon resonance sensors
TL;DR: In this article, a polymeric diffractive optical coupling element (DOCE) was developed for surface plasmon resonance (SPR) sensors, based on input and output coupling of collimated and perpendicularly incident light beams to exchangeable SPR sensor chips.
Journal ArticleDOI
A novel approach to protein expression profiling using antibody microarrays combined with surface plasmon resonance technology.
TL;DR: A novel antibody microarray system in which surface plasmon resonance (SPR) technology is utilized for signal detection and the reproducibility on crude protein samples was assessed and obtained satisfactorily reproducible results.
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