surface enhanced resonance Raman scattering
Chelator-Free Radiolabeling of SERRS Nanoparticles for Whole-Body PET and Intraoperative Raman Imaging
... of surface-enhanced resonance Raman scattering (SERRS) imaging would allow both pre-operative mapping and intraoperative imaging and thus be highly ...a Raman imaging device or ...
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Plasmon-Enhanced Raman and Resonance Raman Scattering and Single Molecule Detection in Langmuir-Blodgett Monolayers
... that Raman spectroscopy could also be extended to single molecules, by exploiting surface-enhancement, is an enormous advance, since vibrational spectra contain vibrational fingerprints for structural ...
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Through tissue imaging of a live breast cancer tumour model using handheld surface enhanced spatially offset Resonance Raman Spectroscopy
... the enhanced permeability and retention (EPR) effect. Surface enhanced spatially offset Raman spectroscopy (SESORS) combines both surface enhanced Raman spectroscopy ...
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Bioanalytical measurements enabled by surface-enhanced Raman scattering (SERS) probes
... of surface enhanced resonance Raman scattering (SERRS) for detection of DNA at ultralow concentration, mitigating the need for PCR, by using resonant Raman ...the surface ...
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The past and future of enzyme measurements using surface enhanced Raman spectroscopy
... The ability to accurately and sensitively measure the activity of specific enzymes is central to many aspects of modern chemistry and when combined with new nanoscience based approaches, offers significant opportunities ...
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Tuning localized plasmons in nanostructured substrates for surface enhanced Raman scattering
... delocalised surface plasmons bouncing up and down the sidewalls of the ...Specific surface plasmon frequencies are able to form resonant standing wave between the nodes at the top rim of the ...experimental ...
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Preparation of silver colloids with improved uniformity and stable surface enhanced Raman scattering
... Surface-enhanced Raman scattering (SERS) was first ob- served from pyridine adsorbed on a roughened silver elec- trode by Fleischmann et ...to surface plasmon resonance (SPR) ...
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Improved molecular fingerprint analysis employing multi-branched gold nanoparticles in conjunction with surface-enhanced Raman scattering
... localized surface plasmon resonance effect caused by the electrons induces a dipole moment on the molecules adsorbed on the nanoparticles which causes the molecules to polarize, thereby setting the adherent ...
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SERS of trititanate nanotubes : selective enhancement of catechol compounds
... Surface enhanced Raman scattering (SERS) is a powerful analytical technique for chemical sensing of trace amounts of analyte, providing in-depth structural ...the surface plasmon ...
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Mixed metal nanoparticle assembly and the effect on surface enhanced raman scattering
... established surface chemistry which often exploits the high affinity thiols have for gold ...that surface modification of silver nanoparticles for labelling purposes often resulted in irreversible ...
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Surface Enhanced Raman Scattering and Fluorescence of Tagged Phospholipids in Langmuir-Blodgett Monolayers
... vibrational Raman spectrum, which is rich in molecular behavior information in contrast to ...However, Raman spectral cross-sections of phospholipids are very small, therefore attaching chromophore is a ...
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Microwave assisted green synthesis of Ag/reduced graphene oxide nanocomposite as a surface enhanced Raman scattering substrate with high uniformity
... rGO surface was confirmed by the peaks around 447 ...the surface plasmon resonance (SPR) bands were redshifted and broadened due to the larger size and aggregation of Ag nanoparti- ...the ...
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Surface-enhanced Raman and resonance Raman scattering: Substrate development, interpretation, and single -molecule detection.
... f Raman and resonance Raman signals remains one o f the most critical challenges facing SERS/SERRS research ...for enhanced spectroscopy is in fact fundamental research in nanoscience, and ...
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Preparation of Au-Ag Alloy Nanoparticles for Surface Enhanced Raman Scattering
... and surface-enhanced Raman scattering (SERS) ...fascinating surface Plasmon resonance absorption (SPR) in the visible spectral ...
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Reusable three dimensional nanostructured substrates for surface enhanced Raman scattering
... the surface plasmon resonance. The magnitude of resonance damping has also been found when the thickness of the adhesion layer ...the Raman signals and the SERS enhancement were significantly ...
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Non-invasive In Vivo Imaging of Cancer Using Surface-Enhanced Spatially Offset Raman Spectroscopy (SESORS)
... unique Raman “fingerprint” spectroscopic signature, SERS nanotags can be tracked with extraordinary specificity, which is one of the major advantages of SERS over fluorescence imaging ...superficial Raman ...
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Coca López, Nicolás (2018): Confocal and antenna-enhanced microscopy and spectroscopy of graphene. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... In the case of gap configurations, electron spill-out and the associated non-local scree- ning will create an “effective” gap distance that also differs from the geometrical value (see reference 182 and references ...
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Raman spectroscopy: techniques and applications in the life sciences
... spontaneous Raman and CARS imaging of brain[238] and colon tissue[239] was carried out to interpret CARS images of tissue in the high-wavenumber spectral ...biological Raman spectral window, as shown in ...
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Sensitive Detection of Biomolecules by Surface Enhanced Raman Scattering using Plant Leaves as Natural Substrates
... different surface topographical features ranging from hierarchical 3D micro/nanostructures to a near-planar surface devoid of intricate surface ...the surface activity, the leaves were fixated ...
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Characterization of novel Ag on TiO2 films for surface-enhanced Raman scattering
... copper. SERS is attractive as an analytical technique as it is able to combine molecular fingerprint and functional group identification with high sensitivity; in some cases down to the single molecule level 4-6 . ...
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