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Single-molecule Raman Spectroscopy

Kneipp, K., Kneipp, H., and Kneipp, J., 2006. Surface-enhanced Raman scattering in local optical fields of silver and gold nanoaggregates— From single-molecule Raman spectroscopy to ultrasensitive probing in live cells. Acc. Chem. Res. 39 443-50. [Pg.163]

Jiang, J., Bosnick, K., Maillard, M., Brus, L. (2003). Single Molecule Raman Spectroscopy at the Junctions of Large Ag Nanocrystals. J. Phys. Chem. B 107 9964-9972. [Pg.65]

Brus L (2008) Noble metal nanocrystals plasmon electron transfer photochemistry and single-molecule Raman spectroscopy. Acc Chem Res 41 1742... [Pg.45]

Jiang J, Bosnick K, Maillard M, Brus L (2003) Single molecule Raman spectroscopy at the junctions of large Ag nanocrystals. J Phys Chem B 107 9964... [Pg.188]

COMBINED EFFECT OF LOCAL FIELD AND DENSITY OF STATES ENHANCEMENT NEAR METAL NANOBODIES IN SINGLE MOLECULE RAMAN SPECTROSCOPY... [Pg.164]

In this paper, we report on simultaneous consideration of incident field enhancement and local density of photon states enhancement near a metal particle with spherical shape as a reasonable primary model for single molecule Raman spectroscopy. Joint action of these two factors at the same point of space is found to offer up to lO -fold enhancement of Raman scattering rate. To the best of our knowledge this is the first evidence that consistent theory of single molecule Raman spectroscopy and comprehensive description of so-called hot points in surface enhanced spectroscopies can be constructed without necessarily involvement of chemical mechanisms. [Pg.165]

In surface-enhanced Raman spectroscopy (SERS), increased Raman signals are observed from molecules attached to metallic clusters ranging in size of the order of tens of nanometres (a. 16). Enhancements as high as lO have been observed. These enhancement factors can lead to single-molecule Raman spectroscopy (a. 17). Using a Raman microscope the probe volume can be as small as 10 picolitres. Spectra can be measured with a one-second collection time. [Pg.10]

K. Kneipp, S.R. Emory, S. Nie, Single-molecule Raman-spectroscopy fact or fiction Chimica 53,35 (1999)... [Pg.684]

The main luminescence parameters traditionally measured are the frequency of maximal intensity Vmax, intensity I, the quantum yield < >, the hfetime of the exited state T, polarization, parameters of Raman spectroscopy, and excited-state energy migration. The usefulness of the fluorescence methods has been greatly enhanced with the development of new experimental techniques such as nano-, pico-, and femtosecond time-resolved spectroscopy, single-molecule detection, confocal microscopy, and two-photon correlation spectroscopy. [Pg.67]

K Kneipp, GR Harrison, SR Emory, SM Nie. Single-molecule Raman spectroscopy Fact or fiction CHIMIA 53 35-37, 1999. [Pg.735]

Domke, K.E, Zhang, D., and Pettinger, B. (2007) Enhanced Raman spectroscopy single molecules or carbon ... [Pg.506]

Johan Hofkens received his MSc and PhD degrees in chemistry from the University of Leuven (KULeuven). After postdoctoral research with Prof Masuhara at Osaka University and Prof Barbara at the University of Minneapolis, he rejoined the KULeuven, starting and supervising the Single Molecule Unit in the group of Prof De Schiyver. In 2005, he was appointed as Research Professor at the KULeuven and recently he was promoted to full professor. His research interests are fast spectroscopy, (single molecule) fluorescence microscopy, Raman spectroscopy and plasmonics, and the application of these techniques in material science (with an emphasis on polymers) and biosciences. [Pg.507]

Kneipp K, Wang Y, Kneipp H, Itzkan I, Dasari R R and Feld M S 1996 Approach to single molecule detection using surface-enhanced Raman scattering ICORS 98 XVth Int. Conf on Raman Spectroscopy ed S A Asher and P B Stein (New York Wley) pp 636-7... [Pg.1228]

Raman spectroscopy with single-molecule sensitivity. Rhys. Rev. B, 73, 193406-1-193406-4. [Pg.17]

Pettinger, B., Picardi, G., Schuster, R. and Ertl, G. (2000) Surface enhanced Raman spectroscopy towards single molecule spectroscopy. Electrochemistry, 68, 942-949. [Pg.17]

Bjemeld E.J., Foldes-Papp Z., Kail M., Rigler R., Single-molecule surface-enhanced Raman and fluorescence correlation spectroscopy of horseradish peroxidase, J. Phys. Chem. B 2002 106 1213-1218. [Pg.259]

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See also in sourсe #XX -- [ Pg.384 , Pg.385 , Pg.386 , Pg.387 , Pg.388 , Pg.389 , Pg.390 ]



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