Wednesday, July 24, 2013

Internal standard for tip-enhanced Raman spectroscopy

E. Bortchagovsky, T. Schmid, and R. Zenobi

This article presents a concept for the realization of an internal standard for tip-enhanced Raman spectroscopy and shows a proof-of-principle of this idea. The local enhancement is monitored by the Raman signal of a reference compound chemisorbed on the tip. In this way, we are able to bring a co ... [Appl. Phys. Lett. 103, 043111 (2013)] published Wed Jul 24, 2013.



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