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
Plasmonic Sensor Using a Combination of Grating and Prism Couplings
Muhammad Kamran,Muhammad Faryad +1 more
TL;DR: In this article, surface plasmon-polariton (SPP) waves guided by an interface of a metal and a dielectric material with a combination of grating-and prism-coupled configurations are theoretically investigated for the optical sensing.
Journal ArticleDOI
Nanophotonic devices based on magneto-optical materials: recent developments and applications
Jun Qin,Shuang Xia,Weihao Yang,Hanbin Wang,Wei-Wei Yan,Yucong Yang,Zixuan Wei,Wenen Liu,Yi Lu,Longjiang Deng,Lei Bi +10 more
TL;DR: In this paper , a review of magneto-optical (MO) nanophotonic devices is presented, focusing on different modes and related MO effects in nanophotonics structures with emphasis on recently discovered new MO phenomena.
Journal ArticleDOI
An outlook on electrochemical approaches for molecular diagnostics assays and discussions on the limitations of miniaturized technologies for point-of-care devices
TL;DR: In this article , the challenges of designing improved point-of-care (PoC) molecular diagnostic devices were reviewed, and the limitations of standard technologies were discussed, despite their high sensitivities, precisions, and reliabilities, standard technologies are still limited by their requirements for expensive reagents and equipment, as well as laborious and time-consuming sample pretreatments, elaborate protocols, and qualified personnel.
Journal ArticleDOI
Effective medium theory for anisotropic media with plasmonic core-shell nanoparticle inclusions
TL;DR: In this paper, an effective medium theory for anisotropic metamaterials is proposed, which is valid in the quasi-static limit and can be used for the design of specific engineered properties.
Journal ArticleDOI
Identification of Cellular Targets of MicroRNA-181a in HepG2 Cells: A New Approach for Functional Analysis of MicroRNAs.
Jane Yi Lin Tan,Nagy A. Habib,York Wieo Chuah,Yin Hoe Yau,Susana Geifman-Shochat,Wei Ning Chen +5 more
TL;DR: Results showed that miR-181a significantly activated the MAPK/JNK pathway which regulates cell proliferation, supporting recently reported findings and open up a new approach in designing targeted functional analysis of miRNAs in cellular processes, through the identification of their cellular targets.
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