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Tip-Enhanced Raman Spectroscopy and Microscopy on Single Dye Molecules with 15 nm Resolution

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Steidtner, Jens, Pettinger, Bruno·2008·Physical Review Letters

Abstract

Our recently developed approach of UHV-tip-enhanced Raman spectroscopy permits us to acquire Raman spectra of a few single brilliant cresyl blue (BCB) molecules and even a single one adsorbed on a Au(111) surface. This is substantiated by simultaneously recorded STM images. Furthermore, because of the reduced photobleaching in UHV, the time frame for spectral acquisition is sufficiently extended to allow tip-enhanced Raman imaging of a single BCB molecule with a lateral resolution of 15 nm.

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Metadata

Authors
Steidtner, J., & Pettinger, B.
Venue
Physical Review Letters
Published
2008-06-09
Volume
100
Issue
23
Pages
236101-236101
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2093710297
Cited by
489
References
0
FWCI
15.07
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Tip-Enhanced Raman Spectroscopy and Microscopy on Single Dye Molecules with 15 nm Resolution. https://app.cochat.ai/papers/10.1103/physrevlett.100.236101
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Steidtner, J., & Pettinger, B. (2008). Tip-Enhanced Raman Spectroscopy and Microscopy on Single Dye Molecules with 15 nm Resolution. Physical Review Letters. https://doi.org/10.1103/physrevlett.100.236101

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