Surface Enhanced Raman Spectroscopy
Probing Trapped Extracellular Vesicles by Surface-Enhanced Raman Spectroscopy
... with surface-enhanced Raman spectroscopy, a technique based off the inelastic scattering of ...be enhanced within plasmonic fields generated at the surface of a noble metal upon ...
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Polymerase chain reaction - surface-enhanced Raman spectroscopy (PCR-SERS) method for gene methylation level detection in plasma
... of surface-enhanced Raman spectroscopy (SERS) - an optical spectroscopy method – for the detection of methylation levels in combination with ...
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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 membrane protein purification and surface-enhanced Raman spectroscopy (SERS), for detecting benign and malignant breast tumors is ...
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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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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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Surface-enhanced Raman spectroscopy of blood serum based on gold nanoparticles for the diagnosis of the oral squamous cell carcinoma
... The surface-enhanced Raman spectroscopy (SERS) was first discovered by Fleichman and his colleages who founded the Raman intensities were enhanced as much as 10 5 –10 14 times by ...
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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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Rapid identification of bacteria utilizing amplified dielectrophoretic force assisted nanoparticle induced surface enhanced Raman spectroscopy
... the surface of cells, which is a well-known surface-enhanced Raman spectroscopy (SERS) technique, can generate a higher intensity and more distinguishable Raman signal ...the ...
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In vivo multiplex molecular imaging of vascular inflammation using surface-enhanced Raman spectroscopy
... Surface-enhanced Raman spectroscopy (SERS) is a novel imaging modality with the potential to directly address these unmet clinical ...fingerprint-like Raman signals from reporter ...
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Rapid determination of histamine concentration in fish (Miichthys Miiuy) by surface-enhanced Raman spectroscopy and density functional theory
... Abstract: Histamine is a type of biogenic amine, which plays a major role in the health problems associated with seafood consumption. Legislative limits of histamine level in seafood have been set in many countries. This ...
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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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Surface Enhanced Raman Spectroscopy (SERS) for the Multiplex Detection of Braf, Kras, and Pik3ca Mutations in Plasma of Colorectal Cancer Patients
... methods, Raman spectroscopy is rapid, easy to operate, and non- ...scattering spectroscopy method, Raman spectroscopy can examine solutions in glass containers without any special ...
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Surface Enhanced Raman Spectroscopy on Silver Nanoparticles
... Abstract The main purpose of this study is to detect dif- ferent ecologically harmful substances in aqueous solutions using surface enhanced Raman spectroscopy (SERS) as a tool. Therefore, ...
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Novel Analysis Method for the Solid liquid Interface Using Surface Enhanced Raman Spectroscopy
... To overcome these problems, this study attempts to demonstrate the characterization of reductants adsorption on Ag surface down to single molecular level using surface enhanced Raman antenna ...
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Surface-enhanced Raman spectroscopy before radical prostatectomy predicts biochemical recurrence better than CAPRA-S
... that the detection of circulating tumor cells did not correlate significantly with clinical characteristics, or the development of biochemical recurrence. Of course, larger cohorts with extended follow-up are needed to ...
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Fundamentals and technology of surface-enhanced Raman spectroscopy through the fabrication and manipulation of plasmonic gold metal nanoparticle dimers
... the Raman band at 1080 cm −1 to the dimer gap separation presented in ...showed enhanced Raman signals at gap distances under 20 ...the Raman enhancement is indeed the dispersion of the dimer ...
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Ferric plasmonic nanoparticles, aptamers, and magneto-fluidic chips : toward the development of diagnostic surface-enhanced Raman spectroscopy assays
... Specifically, the magnetic collection rate and the SERS enhancement of silver coated Fe2O3 295 and Fe2CoO4 nanoparticles bound to the Ag target particles were compared for two different [r] ...
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The past and future of enzyme measurements using surface enhanced Raman spectroscopy
... direct spectroscopy of enzymes, substrate/product and inhibitors adsorbed onto metallic colloids, to the current approach of measuring enzymatic activity by recording the SERRS spectra of a product which is only ...
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Surface-enhanced Raman spectroscopy investigation on human breast cancer cells
... particular Raman band ...remarkably enhanced Raman band at 1030 cm -1 can be assigned to the C-H in- plane bending mode of the substituted benzene in phenyl- alanine, and the significant differences ...
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Polytetrafluorethylene Au as a substrate for surface enhanced Raman spectroscopy
... on Raman NIR Advantage spectrograph DeltaNu with laser excitation line 785 nm, power 100 mW in the range of 100 to 2000 cm -1 with spectral resolution 4 cm -1 ...measurements. Surface was focused by the ...
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