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Nanoscale Probing of Adsorbed Species by Tip-Enhanced Raman Spectroscopy
Open accessAbstract
Tip-enhanced Raman spectroscopy (TERS) is based on the optical excitation of localized surface plasmons in the tip-substrate cavity, which provides a large but local field enhancement near the tip apex. We report on TERS with smooth single crystalline surfaces as substrates. The adsorbates were CN- ions at Au(111) and malachite green isothiocyanate (MGITC) molecules at Au(111) and Pt(110) using either Au or Ir tips. The data analysis yields Raman enhancements of about 4 x 10(5) for CN- and up to 10(6) for MGITC at Au(111) with a Au tip, probing an area of less than 100 nm radius.
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Cited by
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Li, J. F., Huang, Y. F., Ding, Y., Yang, Z. L., Li, S. B., Zhou, X. S., Fan, F. R., Zhang, W., Zhou, Z. Y., Wu, D. Y., et al. (2010) · Nature · doi:10.1038/nature08907 · Cited by 3,559
Self-citationCritical Knowledge Gaps in Mass Transport through Single-Digit Nanopores: A Review and Perspective
Faucher, S., Aluru, N., Bazant, M. Z., Blankschtein, D., Brozena, A. H., Cumings, J., Pedro de Souza, J., Elimelech, M., Epsztein, R., Fourkas, J. T., et al. (2019) · The Journal of Physical Chemistry C · doi:10.1021/acs.jpcc.9b02178 · Cited by 365
Infrared and Raman chemical imaging and spectroscopy at the nanoscale
Kurouski, D., Dazzi, A., Zenobi, R., & Centrone, A. (2020) · Chemical Society Reviews · doi:10.1039/c8cs00916c · Cited by 324
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Surface-enhanced Raman spectroscopy at single-molecule scale and its implications in biology
Wang, Y., & Irudayaraj, J. (2013) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2012.0026 · Cited by 125
Metadata
- Authors
- Pettinger, B., Ren, B., Picardi, G., Schuster, R., & Ertl, G.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2004-03-02
- Volume
- 92
- Issue
- 9
- Pages
- 096101-096101
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2086403974
- Cited by
- 592
- References
- 0
- FWCI
- 23.48
- Type
- journal article
- Language
- en
- Open access
- green
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- Pettinger, B., Ren, B., Picardi, G., Schuster, R., & Ertl, G. (2004). Nanoscale Probing of Adsorbed Species by Tip-Enhanced Raman Spectroscopy. Physical Review Letters. https://doi.org/10.1103/physrevlett.92.096101
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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