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Surface Enhanced Raman Spectroscopy Detection of Biomolecules Using EBL Fabricated Nanostructured Substrates
Published on: March 20, 2015
Subsurface Raman imaging with nanoscale resolution
Neil Anderson1, Pascal Anger, Achim Hartschuh
1The Institute of Optics, University of Rochester, Rochester, New York 14627, USA.
Nano Letters
|April 13, 2006
Abstract:
We report on chemically specific, subsurface imaging with high spatial resolution. Using tip-enhanced Raman spectroscopy, we probe carbon nanotubes buried beneath a host dielectric media. We demonstrate our ability to map and resolve specific vibrational modes with 30 nm spatial resolution for dielectric layers with different thicknesses.
