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Surface-Enhanced Femtosecond Stimulated Raman Spectroscopy
Abstract
Surface-enhanced Raman spectroscopy (SERS) and femtosecond stimulated Raman spectroscopy (FSRS) have revolutionized the Raman spectroscopy field. SERS provides spectroscopic detection of single molecules, and FSRS enables the acquisition of Raman spectra on the ultrafast time scale of molecular motion. Here, we present the first successful combination of these two techniques, demonstrating surface-enhanced femtosecond stimulated Raman spectroscopy (SE-FSRS) using gold nanoantennas with embedded reporter molecules. Using a picosecond Raman and femtosecond probe pulse, the time- and ensemble-averaged enhancement factor is estimated to be in the range of 10(4)-10(6). We report the line shapes, power dependence, and magnitude of the SE-FSRS signal and discuss contributions to sample degradation on the minute time scale. With these first successful proof-of-principle experiments, time-resolved SE-FSRS techniques can now be rationally attempted with the goals of investigating the dynamics of plasmonic materials as well as examining the contributions of environmental heterogeneities by probing more homogeneous molecular subsets.
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Cited by
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Kleinman, S. L., Frontiera, R. R., Henry, A.-I., Dieringer, J. A., & Van Duyne, R. P. (2013) · Phys. Chem. Chem. Phys. · doi:10.1039/c2cp42598j · Cited by 733
Self-citationUltrafast laser processing of materials: a review
Phillips, K. C., Gandhi, H. H., Mazur, E., & Sundaram, S. K. (2015) · Advances in Optics and Photonics · doi:10.1364/aop.7.000684 · Cited by 710
Coherent Raman spectro-imaging with laser frequency combs
Ideguchi, T., Holzner, S., Bernhardt, B., Guelachvili, G., Picqué, N., & Hänsch, T. W. (2013) · Nature · doi:10.1038/nature12607 · Cited by 475
Biological imaging of chemical bonds by stimulated Raman scattering microscopy
Hu, F., Shi, L., & Min, W. (2019) · Nature Methods · doi:10.1038/s41592-019-0538-0 · Cited by 392
Surface-enhanced Raman spectroscopy: a half-century historical perspective
Yi, J., You, E.-M., Hu, R., Wu, D.-Y., Liu, G.-K., Yang, Z.-L., Zhang, H., Gu, Y., Wang, Y.-H., Wang, X., et al. (2025) · Chemical Society Reviews · doi:10.1039/d4cs00883a · Cited by 382
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Metadata
- Authors
- Frontiera, R. R., Henry, A.-I., Gruenke, N. L., & Van Duyne, R. P.
- Venue
- The Journal of Physical Chemistry Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-04-29
- Volume
- 2
- Issue
- 10
- Pages
- 1199-1203
- ISSN
- 1948-7185 (ISSN-L)
- OpenAlex
- W2021644514
- Cited by
- 159
- References
- 0
- FWCI
- 4.67
- Type
- journal article
- Language
- en
- Open access
- closed
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- Frontiera, R. R., Henry, A.-I., Gruenke, N. L., & Van Duyne, R. P. (2011). Surface-Enhanced Femtosecond Stimulated Raman Spectroscopy. The Journal of Physical Chemistry Letters. https://doi.org/10.1021/jz200498z
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