Surface-enhanced Raman spectroscopy
Surface Enhanced Raman Spectroscopy on Silver Nanoparticles
... Copyright c ⃝ 2014 Horizon Research Publishing All rights reserved. Abstract The main purpose of this study is to detect dif- ferent ecologically harmful substances in aqueous solutions using surface ...
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Silver Nanoparticle Monolayers for Plasmonics and Surface-Enhanced Raman Spectroscopy
... the surface plasmon resonance, which is the collective motion of conduction electron stimulated by light at a resonant ...is surface enhanced Raman spectroscopy, in which the ...
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Probing Trapped Extracellular Vesicles by Surface-Enhanced Raman Spectroscopy
... for surface-enhanced Raman ...well-known Raman reporter (4-MPBA), which successfully demonstrated that hotspots lie within central cavities of wells, highlighting ideal sensing areas for ...
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Article Detection of chloroalkanes by surface-enhanced Raman spectroscopy in microfluidic chip
... for surface enhanced Raman spectroscopy ...gold surface allows localized plasmon oscillations to give rise to the SERS effect, in which the Raman spectral lines are intensified ...
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Translating Clinical Chemistry to the Point-of-Care Using Surface-Enhanced Raman Spectroscopy
... Utilizing surface enhanced Raman spectroscopy (SERS) as the signal transduction method, ultra-low limits of detection can be achieved while also providing opportunities for high-throughput ...
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Surface enhanced raman spectroscopy using a single mode nanophotonic-plasmonic platform
... Surface Enhanced Raman Spectroscopy (SERS) is a promising technique for enhancing inherently weak Raman signals by introducing a plasmonic nanostructure in the vicinity of the analyte ...
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Surface enhanced Raman spectroscopy (SERS) : potential applications for disease detection and treatment
... of Raman and surface enhanced Raman spectroscopy (SERS) for the detection of disease has increased in recent ...by Raman or SERS, particularly those in vitro, ex vivo and in ...
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Recent Progress on Liquid Biopsy Analysis using Surface-Enhanced Raman Spectroscopy
... SERS: surface-enhanced Raman spectroscopy; SHINERS: shell-isolated nanoparticle-enhanced Raman spectroscopy; SPION: superparamagnetic iron oxide nanoparticles; SVM: ...
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Label-free and Aptamer-based Surface Enhanced Raman Spectroscopy for Detection of Food Contaminants
... employing surface enhanced Raman spectroscopy ...AuNPs surface coverage as well as ssDNA aptamer conformational changes during target ...
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Silica Cladding of Ag Nanoparticles for High Stability and Surface Enhanced Raman Spectroscopy Performance
... sensing, surface-enhanced Raman spectroscopy (SERS) has been demonstrated to be a highly sensitive spectroscopic analytical method and Ag is considered to be the best material for SERS ...high ...
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Gold nanoparticles as a substrate in bio-analytical near-infrared surface-enhanced Raman spectroscopy
... for surface-enhanced Raman spectroscopy (SERS) wherein there are multiple variables that can be optimised to achieve an enhancement of the Raman signal from a ...
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Surface-enhanced Raman spectroscopy of saliva proteins for the noninvasive differentiation of benign and malignant breast tumors
... surface-enhanced raman spectroscopy of saliva proteins for the noninvasive differentiation of benign and malignant breast tumors Abstract: The capability of saliva protein analysis, based on ...
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Unification of Surface Enhanced Raman Spectroscopy of Dyes Using One Pot Synthesized Stabilized Ag Nanoparticles
... UV-Vis spectroscopy of the Ag NPs showed a Localized Surface Plasmon (LSP) band around 430 nm, indicating Ag NPs had a size range around 40 ...a surface Enhanced Raman ...
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Detection of Whey Protein in a Hot Dog Using Immunomagnetic Separation Coupled with Surface Enhanced Raman Spectroscopy
... normal Raman conditions, as demonstrated below in figure ...the surface portion of the method and the amplifying ability that it ...with surface enhanced Raman spectroscopy, ...
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Surface-enhanced Raman spectroscopy for in vivo biosensing
... above, Raman has allowed for biomolecule detection down to 100 aM by making use of ultra-bright chalcogenopyrlium dyes that absorb in the NIR 106 ...applied surface-enhanced resonance Raman ...
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Polytetrafluorethylene Au as a substrate for surface enhanced Raman spectroscopy
... the surface of gold layer is so much discontinuous that sur- face enhancement of Raman signals is very small and, on the contrary, after the application of longer sputter- ing time, the surface of ...
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Determining the electronic properties of surface enhanced raman spectroscopy substrates
... In terms of further driving these particular projects forward, there is still a signif- icant amount of work to be done. In particular, incorporating desorption ionisation mass spectrometry (DESI-MS) [93] into these ...
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Study on Transport of Molecules in Gel by Surface- Enhanced Raman Spectroscopy
... The molecular structure of probe molecules, the diffusion model in detail, and the SEM images of the SERS chip. 228[r] ...
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Advances in Raman and Surface-Enhanced Raman Spectroscopy: Instrumentation, Plasmonic Engineering and Biomolecular Sensing
... Hyperspectral Raman Imaging Confocal Raman microscope has been used to characterize the uniformity of plasmonic substrates [140, ...In Raman microscopy, parallelism has been implemented by global ...
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Surface-enhanced Raman spectroscopy investigation on human breast cancer cells
... the Raman scattering from the indi- vidual living cell suspended in PBS ...cell. Raman mapping experiments were achieved with a computer-controlled x,y-stage from a fixed single cell by using a 100× ...
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