Surface-enhanced Raman resonance scattering

Smith, W.E. (2008) Practical understanding and use of surface enhanced Raman scattering/surface enhanced resonance Raman scattering in chemical and biological analysis. Chemical Society Reviews, 37, 955-964. [Pg.316]

Ina similarmarmerto surface-enhanced Raman scattering, surface-enhancement of hyper-Raman scattering is a promising method to study adsorbed molecules on metal surfaces [24]. Based on recent developments in plasmonics, design and fabrication of metal substrates with high enhancement activities is now becoming possible [21]. Combination of the surface enhancement with the electronic resonances would also be helpful for the practical use of hyper-Raman spectroscopy. Development of enhanced hyper-Raman spectroscopy is awaited for the study of solid/liquid interfaces. [Pg.96]

Raman and Surface Enhanced Resonance Raman Scattering Applications in Forensic Science... [Pg.10]

Rodger, C., Smith, W.E., Dent, G. and Edmondson, M. (1996) Surface-enhanced resonance-Raman scattering an informative prohe of surfaces. Journal of the Chemical Society Dalton Transactions, 791—799. [Pg.188]

Munro C.H., Smith W.E., Gamer M., Clarkson J., White P.C., Characterization of the surface of a citrate-reduced colloid optimized for use as a substrate for surface-enhanced resonance Raman-scattering, Langmuir 1995 11 3712-3720. [Pg.255]

K. Kneipp, A. Jorio, H. Kneipp, S.D.M. Brown, K. Shafer, J. Motz, R. Saito, G. Dresselhaus, and M.S. Dresslhaus, Polarization effects in surface-enhanced resonant Raman scattering of single-wall carbon nanotubes on colloidal silver clusters. Phys. Rev. B 63, 081401.1-081401.4 (2001). [Pg.523]

Surface-enhanced resonance Raman scattering (SERRS), 21 327-328 advantage of, 21 329 Surface Evolver software, 12 11 Surface excess, 24 135, 136 Surface extended X-ray absorption fine structure (SEXAFS), 19 179 24 72 Surface filtration, 11 322-323 Surface finish(es). See also Electroplating in electrochemical machining, 9 591 fatigue performance and, 13 486-487 Surface finishing agents, 12 33 Surface force apparatus, 1 517 Surface force-pore flow (SFPF) model,... [Pg.911]

Probing Metalloproteins Electronic absorption spectroscopy of copper proteins, 226, 1 electronic absorption spectroscopy of nonheme iron proteins, 226, 33 cobalt as probe and label of proteins, 226, 52 biochemical and spectroscopic probes of mercury(ii) coordination environments in proteins, 226, 71 low-temperature optical spectroscopy metalloprotein structure and dynamics, 226, 97 nanosecond transient absorption spectroscopy, 226, 119 nanosecond time-resolved absorption and polarization dichroism spectroscopies, 226, 147 real-time spectroscopic techniques for probing conformational dynamics of heme proteins, 226, 177 variable-temperature magnetic circular dichroism, 226, 199 linear dichroism, 226, 232 infrared spectroscopy, 226, 259 Fourier transform infrared spectroscopy, 226, 289 infrared circular dichroism, 226, 306 Raman and resonance Raman spectroscopy, 226, 319 protein structure from ultraviolet resonance Raman spectroscopy, 226, 374 single-crystal micro-Raman spectroscopy, 226, 397 nanosecond time-resolved resonance Raman spectroscopy, 226, 409 techniques for obtaining resonance Raman spectra of metalloproteins, 226, 431 Raman optical activity, 226, 470 surface-enhanced resonance Raman scattering, 226, 482 luminescence... [Pg.457]

Another method for assaying the activity and stereoselectivity of enzymes at in vitro concentrations is based on surface-enhanced resonance Raman scattering (SERRS) using silver nanoparticles (116). Turnover of a substrate leads to the release of a surface targeting dye, which is detected by SERRS. In a model study, lipase-catalyzed kinetic resolution of a dye-labeled chiral ester was investigated. It is currently unclear how precise the method is when identifying mutants which lead to E values higher than 10. The assay appears to be well suited as a pre-test for activity. [Pg.30]

Li et al. have performed a comparative study on the surface-enhanced resonance hyper-Raman scattering and surface-enhanced resonance Raman scattering (SERRS) of dyes adsorbed on Ag electrode and Ag colloid [210]. [Pg.933]

The 10 11 M solution used for emission had an average of just 10 analyte molecules in the volume probed by the 514-nm excitation laser. [From Pj. G. Goulet, N.P.W. Pleczonka, and R. F. Aroca, "Overtones and Combinations in Single-Molecule Surface-Enhanced Resonance Raman Scattering Spectra," Anal. Chem. 2003, 75, 1918.]... [Pg.392]

S S CONTENTS Preface, C. Allen Bush. Methods in Macromo-lecular Crystallography, Andrew J. Howard and Thomas L. Poulos. Circular Dichroism and Conformation of Unordered Polypeptides, Robert W. Woody. Luminescence Studies with Horse Liver Dehydrogenase Information on the Structure, Dynamics, Transitions and Interactions of this Enzyme, Maurice R. Eftink. Surface-Enhanced Resonance Raman Scattering (SERRS) Spectroscopy A Probe of Biomolecular Structure and Bonding at Surfaces, Therese M. Cotton, Jae-Ho Kim and Randall E. Holt. Three-Dimensional Conformations of Complex Carbohydrates, C. Allen Bush and Perse-veranda Cagas. Index. [Pg.306]

Surface-enhanced resonance Raman scattering (SERRS) has also been achieved using silver colloid aggregates produced in situ in the chip. This method was used to detect an azo dye, 5-(2,-methyl-3,5,-dinitrophenylazo)quinolin-8-ol, which is a derivative of the explosive, TNT. With this method, it was possible to detect 10 iL of 10 9 M dye (or 10 fmol). This represented a 20-fold increase in sensitivity over that achieved using a macro flow cell [739]. [Pg.211]

SERRS surface-enhanced resonance Raman scattering... [Pg.484]

Moore et al. [419] used surface-enhanced resonance Raman scattering to detect the activity of hydrolases at ultralow levels. The method was used to rapidly screen the relative activities and enantioselectivities of 14 enzymes including lipases, esterases and proteases. In the current format, the sensitivity of this technique was sufficient to detect 500 enzyme molecules, thus offering the potential to... [Pg.195]

Further enhancement can be observed if the exciting light additionally couples into an electronic transition of the adsorbate (surface-enhanced resonance Raman scattering, SERRS). In this case, enhancement factors of... [Pg.51]

SERBS Surface-enhanced resonance Raman scattering SHG Second harmonic generation... [Pg.156]

The classical Raman effect produces only very weak signals. There are two techniques which very successfully enhance this effect. The resonance Raman spectroscopy RRS is making use of the excitation of molecules in a spectral range of electronic absorption. The surface-enhanced Raman spectroscopy SERS employs the influence of small metal particles on the elementary process of Raman scattering. These two techniques may even be combined surface-enhanced resonance Raman effect SERRS. Such spectra are recorded with the same spectrometers as classical Raman spectra, although different conditions of the excitation and special sample techniques are used (Sec. 6.1). [Pg.135]

In this section we first discuss the principles of resonance Raman and surface-enhanced Raman scattering and give some specific examples. Since the hyper Raman effect and the coherent nonlinear Raman effects have been described in Sec. 3.6, we only add some typical applications of the methods. [Pg.466]

Itoh, T., Biju, V., Ishikawa, M., Kikkawa, Y., Hashimoto, K., Ikehata, A., Ozaki, Y. (2006). Surface-enhanced resonance Raman scattering and background light emission coupled with plasmon of single Ag nanoaggregates, y. Chem. Phys. 124 134708-1-6. [Pg.65]

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